JUNE 2017
Mixed Use Comes of Age Revitalized University Campus Invisible Architecture SERVING ARCHITECTS, CONTRACTORS, AND OWNERS IN COMMERCIAL CONSTRUCTION
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Vol. 15
No. 5
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Vol. 15
No. 5 commercialarchitecturemagazine.com
CIRCLE 200
Building Focus: Mixed Use
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8
â–˛
CONTENTS
inside
JUNE 2017 Vol. 15 No. 5
DEPARTMENTS 6 64 65 66
The Architects Showcase Index Portfolio
8
Mixed Use Comes Of Age Re-imagining mixed-use ventures to meet changing demands and preferences.
16
Living At Clemson Revitalized core campus takes a progressive approach.
About The Cover
Designing mixed-use facilities is a very active area. These days the emphasis is on creating a community and a destination, while factoring in parking, public transportation, and other amenities. In most instances, the desire is for the projects to have an identity of their own. Learn more on p. 8.
HVAC & Plumbing
Interiors 35
22 22 Humidity-Control HVAC For IPA Brew 24 Modular Approach Curbs Data Center Energy Use
35 Ramen Bar Fuses Traditional And Modern 38 Wood Gallops Full Circle In Riding Facility
Lighting & Electrical
Windows & Doors
43
48
43 Lighting Elevates Guest Experience
48 Windows Restore Hotel Facade
Exteriors
Building Technology
52
61 52 Made-To-Order Masonry For On-The-Go Food 55 Historic Re-Roof Is A Modern Marvel 58 Digital Facades Rework Academic Buildings
61 Thirty Years Of Protecting Records
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CIRCLE 201
▲
CONTENTS
online editorial products JUNE 2017
New Online
VOLUME 15, NO. 5
• EPDs and product specs. Mark Thimons, Steel Market Development Institute, discusses EPDs in a new podcast. • Tactical infill. Jason Boyer discusses what can be done to fill vacant city blocks, while raising the bar for the surroundings. • Effective laboratories. Robert Skolozdra discusses comfortable, flexible laboratory design in a new podcast. • Geothermal HVAC. Jay Egg of Egg Geothermal talks with Gary L. Parr about the Bottleworks Loft Condo project.
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EDITORIAL
Commercial Conversation As part of our variety of online editorial products, Commercial Architecture presents Commercial Conversation at commercialconversation.com. Commercial Conversation is a series of podcasts in which the editors speak with commercial-construction industry experts about issues that affect specifier decisions. Podcasts are supported by a resource page and are available for download from the website and iTunes.
Focus on Invisible Architecture: Victoria J. Cerami
Tactical Infill Adds Multifamily Value: Jason Boyer
Victoria J. Cerami, CEO, Cerami & Associates Inc., discusses the importance of the often-overlooked invisible archictural elements—wireless systems, acoustics, and life-safety systems—and how overlooking these unseen components can have a negative impact on overall building success.
Jason Boyer, AIA, LEED AP, BD+C, Studio Ma, Phoenix, offers factors to consider when developing multifamily residential and mixed-use projects that fill gap-toothed blocks in urban settings with visually pleasing and functonal living environments.
Combining Leasing, Design: Deniz Ferendeci
Effective Lab Design: Robert Skolozdra
Deniz Ferendeci, AIA, LEED AP BD+C, Dyer Brown Architects, Boston, discusses the firm’s unique Building Services studio program and how it helps connect owners and tenants and deliver interior designs that meet tenant needs.
Robert Skolozdra, AIA, LEED AP, Svigals+Partners, New Haven, CT, shares his laboratory design experience, focusing on spaces that promote effective/successful research, provide occupant comfort, and help companies attract and retain talented scientists.
Gary L. Parr Editorial Director
847.702.8877 gparr@commarchmag.com
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Greg Pietras Managing Ed./Digital
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CIRCLE 203
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EDITOR’S
notebook
What I Saw At The Show
A
question I’m often asked is, “Was there anything new and exciting at the show?” I find
EYE Lighting solved the LED heat issue by simply touching the chips to the glass jacket and letting the glass dissipate the heat.
that a difficult question to answer because
my tradeshow schedules don’t allow me to leisurely wander the aisles and eyeball everything. So my usual
designs that have been implemented and/or proposed
answer is “no,” but that isn’t always an accurate answer
to draw heat from LED chips, the fact that it comes
because it’s possible I simply didn’t see the latest, great-
down to touching chips to glass deserved a round of
est mousetrap. Other times, I’ll see products that are
applause.
being “introduced” at a show, but they represent only
The second thing is the accumulation of several
incremental gains, or are variations on what someone
conversations. We have seen in the past three years or
else has already done, so they don’t really count.
so, a real push by leading manufacturers to move from
But if you ask me that question about the 2017
the “install LED lamps, save energy, reduce mainte-
Lightfair show, I will say, “Yes, there were a couple of
nance costs” mantra to developing the controls and
things that stood out.” That’s surprising because I am
sensors that can truly exploit LED technology.
so over LED lamps. I get it: thousands of hours of
We’ve also moved on from the LED lighting gim-
light, a fraction of energy usage compared with con-
micks, which, I suppose, was a phase we had to pass
ventional lamps, minimal heat, no maintenance, dim-
through to get to today. While people are still demon-
mable, color changing, and on and on and on. This
strating color-changing capabilities and the like, the
year, I flew home feeling that the technology is firmly on a new level, primarily because of two items. The first is the EYELED Glass Jacket Series mogul-base retrofit lamp, designed and manufactured by the people at
real focus is now on how lighting can be used to have a direct, positive impact on how humans interact with their environment. Instead of merely moving a touchscreen slider to the left to generate red light and to the
EYE Lighting International, Mentor, OH. When Greg Barry,
right to produce blue, the controls are being combined with
vp of sales and marketing handed me the lamp, which is a
what we know about human needs and behavior to produce
12-in.-long (approximately), corn-cob-style device, and started
light that promotes healing in healthcare, learning in educa-
rattling off the specs (25, 50, and 75 W; 3,000 to 10, 000 lumen
tion, sales in retail, and productivity in offices. The Legrand
range, glass jacket with 50,000-hr. life), I just nodded my head,
people call it human-centered lighting, which is an apt descrip-
thinking, yup, another LED lamp. The game changed when I
tion. A couple of discussions narrowed it down to using sensors
mentally asked the question I always ask about LED lamps:
in fixtures, Internet of Things technology, and taking advan-
“How are those chips cooled?” I was holding a sealed glass tube
tage of the view lights have of a room, then integrating with
that contained 480 LED chips capable of delivering 10,000 lu-
other building components to provide a better environment.
mens, and I didn’t see any way to get the heat out. So I opened my trap and asked the question. Turns out that the glass does the job. Glass with an air space between the chips and jacket would not work. The difference is
Building-automation people will tell you that they’ve been able to accomplish that for some time, and they have. But this LED-centered approach seems to be more elegant and certainly more approachable.
that the EYE people have designed the LED array and the jack-
For the first time in many years, I left that show with a feel-
et such that each chip barely touches the glass. Turns out that
ing of true excitement about lighting. Instead of just an ener-
that connection between each chip and the glass is all it takes
gy-saving light source, we’re finally seeing true, practical imple-
to keep the chips cool under just about any conditions. As I
mentation of the tremendous power and reach that those little
thought back through the years and all of the methods and
diodes can provide. CA
Gary L. Parr Editorial Director
commercialarchitecturemagazine.com
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DEPARTMENT
the architects
Good Architecture Makes The Invisible Visible The unseen performance of buildings is essential to improved user experience and successful business outcomes. Victoria J. Cerami, CEO, Cerami & Associates Inc.
I
s great architecture invisible? Depending on the project type, end-user studies by firms such as HOK and researchers at Univ. of California, Berkeley, show that at least 50% of a building’s perceived and actual performance is entirely unseen. Whether it’s acous-
tics, workplace/learning technology, or security and life-safety systems, key elements that shape end-user experience can often be difficult to discern at first glance. When the Wi-Fi signal drops, for example, or a college lecturer’s microphone fails, building occupants notice. They also shift their attention when a security breach causes financial loss or a meeting room’s uncontrolled reverb makes a board-meeting discussion unintelligible and unpleasant. When events such as those happen, the owner and design team realize that the “invisible architecture” is the linchpin for better business outcomes, more effective learning, and enjoyable, graceful occupant experiences.
“Invisible architecture” can be a difference maker in projects such as New York’s 10 and 30 Hudson Yards, a Related-Oxford Venture, designed by Kohn Pedersen Fox Associates, New York. (Image courtesy Related)
Yet, even with trial and error, building-project teams often neglect these enabling traits in early project discussions. It’s just assumed that those invisible things will work out fine.
checklist of devices, we have to evaluate the users. Who are these people? What are their
This faith seems unwise. Consider architectural renderings and animations. The
needs, and how do they communicate? What opportunities motivate them and what
often-beautiful project images let people see or walk/fly through their schematic designs. Owners learn what the new spaces will look like, and they can respond to visual imagery such as form, texture, and lighting. A few other key senses are missing, however. What does it sound like inside? Is the air fresh and natural? Basic performance aspects are omitted from the pretty pictures: Is the building infrastructure suitable and ready for the intended use? Is all functionality supported by the right systems and assemblies? Most of all, owners should ask, does the rendering show an adaptable and resilient building, ready for the inevitable (but usually unknown) organiza-
challenges do they seek to overcome? We contend that’s the starting point. The project perspective should be people first:
• What their goals are and what makes them happy and productive. • What contributes to recruiting, retaining, and rewarding the best of them. • What makes for a world-class experience—for all of the senses. The needs that they articulate expose the unmet and maybe even unknown needs. That’s how the invisible starts to shape and support the architecture. “The details are really where it all comes together,” stated my colleague Peter Babigian, a noted expert in technology and sustainability. “We’ve shifted our focus from space- and
tional and environmental flux? As consultants creating integrated building experiences to meet the client mission, our
system-based design to experience-based. This emphasis on diverse user experience helps
goal is to add those invisible functions to project planning. For decades, I’ve preached
a project team seamlessly meet all expectations for the client group’s interaction with those
about how important it is to make the invisible visible during project planning and de-
‘invisible yet critical’ elements.”
sign—or when correcting an existing building’s defects. We’ve created tools such as Cerami
The straightest path to designing for the invisible is to understand and reflect the lan-
Immersive to deliver acoustical visualizations to the project decision-makers (Learn more
guage of the end-users, occupants, and owners. Help them shape the solution around
about acoustical design at wbdg.org/resources/acoustic-comfort). Along the way, we’ve
the business outcome and the organizational mission. This helps people understand why
learned that those invisible things are vital, from the front-end conceptual design work to
building-system technologists are so fixated on things you can’t see, but that often matter
the final punch list—and for the building’s lifetime of operations. A big part of the job for our firm is to raise awareness of the invisible aspects of a facility. For example, people today expect access to data everywhere and all of the time. The future is wireless everything. Architecture must support that, even through low-e glass,
the most. CA Victoria J. Cerami is CEO of Cerami & Associates Inc., an innovative, 100-person global provider of outcome-focused building solutions for high-profile projects, operating offices in New York, Philadelphia, and Washington, recognized for business leadership and technical excellence.
which is a boon to energy savings but a killer for wireless signals. Similarly, communications have to be supported—not just phones, networked computers, and servers, but the touchpoints of audio and visual components. Also, today we assume that sophisticated security tools will help solve matters from asset management to criminal activity. All of this is expected and assumed to be inherent in that gorgeous lifestyle architecture rendering. But seasoned end-users know to never assume. That’s why visionary technologists are essential to the team. Instead of starting with a 6
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commercialarchitecturemagazine.com
Interview With Victoria Cerami Learn more about invisible architecture and the impact it can have on project success in our interview with Victoria Cerami at commercialarchitecturemagazine.com/architects.
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CIRCLE 204
FEATURE
mixed use
Mixed Use Comes Of Age Architects and developers are re-imagining mixed-use ventures to better meet changing demands and preferences.
Designed by Form4 Architecture for a tight urban parcel in Santa Clara, CA, Oasis: Silicon Valley Technology Center is a 300,000-sq.-ft. mixeduse project that was conceived as a prototype of tomorrow’s workplace. The project signals the inevitable shift in higher density and transitoriented developments surfacing in the Silicon Valley area. An oasis on the project’s ninth floor features lush vegetation, along with the vibrant activity of an open-air café. Rendering courtesy of Form4 Architecture. 8
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commercialarchitecturemagazine.com
FEATURE
mixed use
Kenneth W. Betz, Senior Editor
M
ixed use is not a new idea. Retail, office, and residential have long co-existed side by side in cities and towns, but there is lit-
tle doubt projects are becoming more unique and more comprehensively planned. Creating a community and a destination is the new emphasis, and transportation, whether in the form of parking for private vehicles, access to public transportation, or usually both, is a priority. “In the past, design for mixed-use projects was more homogeneous, whether new or renovated. Today, these projects want to have an identity of their own for each of the different program elements. There’s an expectation that a project be different, unique, and have a distinct character. Often a component—an existing wall, a contextual characteristic such as material or scale, or a unique prior use that has a strong typology—becomes integrated into the project as a way to define its identity,” explained Russ Holcomb, AIA, LEED AP, principal, Duda|Paine Architects, Durham, NC. Newer office projects, an important element of successful mixed use, according to Holcomb, also have more of a hospitality feel that merges with the services and amenities of the area. “Work isn’t just being at your desk anymore,” he said, “and people aren’t just connecting with co-workers, but with people they meet outside their office, in building amenity spaces like cafeterias, conference centers, lounge areas, outdoor terrace areas. A lobby used to be this beautifully designed interior space with a couple of chairs and maybe a security desk. Now that’s really changing because there’s an expectation that there might be a coffee shop immediately adjacent and open to the lobby, that a
Lincoln Common is the redevelopment, created by Epstein Chicago, of the former Children’s Memorial Hospital site in the city’s Lincoln Park neighborhood into a mixed-use project of approximately 816,000 gross sq. ft. featuring 540 luxury rental residential units, 160,000 sq. ft. of retail space, and 57,000 sq. ft. of open area accessible to the public, all serviced by an 850-car garage. Photo courtesy Epstein.
significant amount of lounge-like seating be provided, both public and private, where you can have a meeting with a coworker, a client, or a potential client. Frankly, it’s
comes from mixed-use areas in the city. “They may have
na State Univ., Raleigh]—the students wanted collabora-
a better use for what would normally be an empty lobby.”
old downtowns, but these have fallen off a bit. The idea
tion areas. They didn’t want a carrel in a library for
In some instances, mixed-use projects are more large
is to create vibrant, semi-urban core areas that make them
studying. A lot of schoolwork is now project based and
scale than in the past. “There’s been a lot of interest in
interesting places to live, so you get a lot of excitement for
team based. And when they don’t work with others, they
larger mixed-use projects,” John Marx, AIA, principal,
better retail and restaurants, creating a liveliness you’d
want to be around others while doing their own work.
Form4 Architecture, San Francisco, observed. “We’re
otherwise have to go to the city to find.”
Talley speaks to the generation that’s coming out of these
working on one project that’s 4-million sq. ft. attached to
The dilemma is that the younger engineers don’t want
learning environments into the workforce and the hous-
a BART station; it’s 2-million sq. ft. of office, and then
to live in the suburbs, but the jobs are there, Marx contin-
ing market. They want the ability to work, whether it’s
residential, but retail would activate the development in a
ued, and this has made the traffic issue the number one
with somebody or by themselves, and to meet in casual,
new urbanist way. It would activate the streets and create
problem in the Bay Area. “I think if you can make it in-
open, collaborative environments. And they want it all—
a little neighborhood.”
teresting to live in some of the suburban areas, that’ll take
work, home, play—to be convenient. It’s just the way this
some of the pressure off of the transportation system and
generation functions,” Holcomb said.
Geography may play a part in how mixed use is perceived and how extensive it might be, as well. In the San
take pressure off of San Francisco,” he said.
James Young, senior project architect, Epstein, Chica-
Francisco Bay area, for example, many of the jobs are
Much of the change is driven by a new generation of
go, concurred that mixed use today is generation driven.
outside the city itself and in Silicon Valley, Marx noted,
workers and consumers. “We saw it when we were design-
“I think there is more emphasis in supporting a genera-
but those communities often lack the vibrancy that
ing the Talley Student Union at NC State [North Caroli-
tion of new young professionals that spend more money commercialarchitecturemagazine.com
JUNE 2017
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9
FEATURE
mixed use talking about driverless cars and how they’re going to change the world. The reality is maybe there won’t be a driver, but you’ve still got to park that car somewhere. If anything, parking requirements have increased.” That doesn’t mean parking must be approached in strictly traditional ways. “Parking doesn’t have to look like parking,” Holcomb said. “The architecture to screen can be very interesting, and some clients are willing to spend money to use a deck to celebrate what the facade of the building can do. In some situations, parking isn’t allowed on the ground level anymore because it doesn’t activate the street like restaurants, shops, and public spaces do, so it’s placed above or below that street level.” Obviously, the parking equation is evolving. “As the next generation of urban dwellers relies more on ride sharing, their parking needs reduce significantly. Architecturally, the residential or office tower over a 3-to-8 story parking plinth is more avoidable than it was five years ago, especially as cities incentivize parking reductions which, in turn, increase leasable areas. At street level, this translates to less imposing, more well-scaled design and improved building visibility in the neighborhood, Young commented. “From an architectural perspective, in new or renovated buildings, when you are trying to stack some combination of living, working, and commercial spaces, structural spans will typically be at odds with one another, especially if indoor parking is intended to tuck underneath,” Young added. Parking drives everything, Form4’s Marx agreed. In the past, architects just designed the parking and figured out what was left over, but you could still see what was just a big garage underneath and the buildings were on top of that, he explained. “Now, one of the things they’ve been trying desperately to do is lower the parking levels, and people have been doing very innovative things like trying to tie the ferry system in the Bay back to the downtowns and back to Caltrain,” he said. But parking demand could change, Marx continued. “A couple of our clients, big technology clients, have asked in large master-plan projects if we can make the parking garages convertible to office or residential in the future. They believe that the parking counts will go down because people will stop driving. There is a trend where a lot of Millennials apparently don’t want to own cars, and some don’t even
Located in the Chicago North Shore suburb of Highland Park, Renaissance Place is a mixed-used and retail development that reflects the desire of many older, affluent suburbs to maintain the feel of a main street in their downtown areas. Designed by Epstein Chicago, the project includes 150,000 sq. ft. of retail space topped by 100,000 sq. ft. of residential and office space plus underground parking for 250 cars. Photo courtesy Epstein.
on eating out than buying groceries. They don’t drive or have to commute to a job five days a week. However they still want to live near everything that makes their city a unique amenity to them. Ur-
CITIES VS. SUBURBS
ban, mixed-use development supports that type of lifestyle and can
Mixed-use has long been associated with city neighborhoods, while
bring the live, work, and play uses together in a tighter circle. This
suburbs tended to have sharply defined residential, shopping, office,
creates higher-density living situations which help to support long-
and industrial zones. Asked if this were changing, Russ Holcomb
term, local commercial enterprises,” he said.
answered, “It depends on how you define mixed use. From our experience, even suburban clients are looking for diverse, new spaces
PARKING AND TRANSPORTATION
that work in new ways to encourage people to gather and collaborate.
The idea of mixed-use developments is to attract a variety of people
Even the criteria for the traditional suburban research-park lab has
to the neighborhood to work, shop, live, and be entertained. What
changed. We see clients looking for opportunities to build connec-
to do with their private automobiles–if they drive–has always been a
tive synergies for tenants and users, both across the businesses within
concern. Public transportation is another component that must be
a development and with the site’s landscape.”
factored in as a result of changing driving habits and preferences.
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get driver’s licenses.”
Selling the idea of higher-density mixed-use projects to suburban-
“Parking has been a driving demand for projects,” observed Hol-
ites is not without its challenges, however. “There was a developer
comb. “At just about every other meeting I walk into, people are
trend, not so long ago, to redevelop failing, ‘60s- and ‘70s-era subur-
commercialarchitecturemagazine.com
FEATURE
mixed use
ban shopping malls into viable mixed-use neighborhoods,” Epstein’s Young observed. “The impulse to make this change makes better sense than reviving the ‘destination’ shopping experience. The problem in my mind is getting your typical suburban resident comfortable with the prospect of a higher-density living experience, akin to an urban setting. Unfortunately, without the density, the viability of the commercial spaces that support these residents seems hard to maintain.” Nevertheless, there is growing interest in suburban mixed-use projects. “With the climbing costs associated with living in cities, many people are pushed into the surrounding suburbs to find housing,” said James J. Szymanski, AIA, NCARB, LEED AP, associate, The Architectural Team Inc., Chelsea, MA. “Many of those buyers and renters still desire the convenience and activity that mixed-use developments provide, so the concept of mixed-use projects is expanding to the suburbs, along with those renters/buyers. The relative ease with which people can access a wide range of jobs, goods, services, and opportunities for social interaction is vital for successful 24/7 live, work, play environments,” Szymanski said. COMPONENTS FOR MIXED USE
Mixed-use projects today are more likely to be carefully planned, down to individual components that attract tenants and visitors. “Clients are recognizing that there’s a need for interaction, even though half the people sitting in their lounge space have their earphones in. At Durham.ID (innovation district) [Durham, NC], they’re filling the lobbies with furniture and essentially creating a destination that
Above. The Durham.ID (innovation district) development encourages pedestrian pathways to neighborhoods near to, but not previously connected to, Durham, NC’s, urban core. The project also forms a new downtown life-sciences research hub and provides space for researchers from area universities and companies seeking a collaborative community. The project was designed by Duda Paine Architects. Rendering: Neoscape Below. Millbrae BART, a 560,000-sq.-ft. mixed-use project, combines elements of public transportation, retail, residential, and hospitality. The transitoriented development was conceived by Form4 Architecture as a miniature city and serves as a gateway node with access to regional bus service, generous parking, and various pedestrian-focused amenities in the San Francisco Bay area. Rendering courtesy of Form4 Architecture.
is about hanging out. That idea translates into a broker talking to a potential tenant about renting in their building. For a tenant to see that they’re potentially going to work in a people-centered environment that has accessible amenities like a coffee shop, restaurant, and retail—a place that is really a destination—that is very exciting,” observed Duda|Paine’s Russ Holcomb. “Ideally, a development should provide enough critical mass to support several uses that keep activity on a site at all times of the day and all days of the week,” commented The Architectural Team’s Szymanski. “The inclusion of quality outdoor space that allows a variety of different passive and active options will help support retail, commercial, and residential uses,” Szymanski continued. “Inclusion of some food service uses will serve the residents, as well as the general public. The addition of some form of public art, whether it be a sculptural element or a water feature, certainly helps to serve as an attraction to bring in activity and local pride and an attachment to one’s community. Its importance cannot be overstated,” he said. Balancing the needs of office clients with the components that best exemplify contemporary mixed-use projcommercialarchitecturemagazine.com
JUNE 2017
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FEATURE
mixed use
On the Boston waterfront, The Architectural Team Inc. combined new construction and adaptive reuse at Lovejoy Wharf. Now home to the corporate headquarters for clothing manufacturer Converse, the complex also offers retail space, a recording studio, and outdoor public amenities such as a 30,000-sq.ft. wharf space along the water’s edge. Photo: Gustav Hoiland
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ects can be a complication, however. “Most of the drivers of the econ-
didn’t care about the permeable part. They didn’t care about the
omy in the Bay Area are offices. Silicon Valley companies want big
neighborhood, so the Silicon Valley companies would build these
floorplates, as big as 50,000 to 200,000 sq. ft. It creates quite a chal-
little fortresses with parking around them. You wouldn’t even dream
lenge to integrate that with a neighborhood when you’ve got build-
of wandering over to the building. There was no pedestrian scale.”
ings that are that big. We’re wrestling with how to create a human
That separation between private and public may be blurring,
scale when clients want megabuildings with large horizontal floor-
however. “Generally, if you’re going to develop a plot of land in a
plates,” Form4’s Marx said.
community’s town or city, the public wants to know that there’s
Marx says his firm is trying to encourage developer clients to work
something in it that has meaning and value to them. This is an-
on two things. One is to involve a cultural activator into the mix
other example of how the line of who owns what space is, from
beyond just normal retail and restaurants. Another component is
my perspective, blurring. If we create an office building, and a
maker space that is street level and affordable. “There’s a lot of artists
Starbucks opens at one end of it that has doors into a nice lounge
in Oakland and San Francisco who are looking for inexpensive space,
area and a lobby, half of the people in that lobby at any given time
and that arts-driven part of the economy creates an incredible
probably don’t have anything to do with what’s going on in the
amount of vibrancy in neighborhoods.”
building. They just like a great place to go hang out. This new
While most of Marx’s projects are new construction, he noted
generation likes to be seen, but they also like to feel like they’re
there has been a lot of pressure in the older cities, such as Oakland
empowered to go where they want and do what they want to do,”
and San Francisco, to maintain the look and feel of older buildings
commented Russ Holcomb of Duda|Paine Architects.
because some residents there don’t care so much for the character of
Mixed-use designs “demand a certain strategic and creative
the new buildings. That’s an issue that architects need to wrestle
balance to find the right proximity of uses but still maintain
with: how to create buildings, new modern buildings, that people fall
enough separation,” Szymanski noted. “For example, food-service
in love with, he said.
operations come with loading and trash-removal procedures that
Another issue in Silicon Valley is public-private space. Clients
are sometimes a challenge to mix with residential uses. Acoustical
“want their own space, but they also want it to be permeable so that
separation is always a concern. The action and activity associated
they’re part of the neighborhood,” Marx said. “In the old days they
with a restaurant/bar, for example, might be considered a nui-
commercialarchitecturemagazine.com
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FEATURE
mixed use
sance to some residents. By looking at the site in a holistic way, we are able to balance the needs and desires of many with
Ken’s V I E W
an optimum combination of uses to create a vibrant and pros-
Don’t Give Up Your Parking Space Yet
perous community.” IT’S A COMMUNITY
Mixed-use isn’t just a single building any longer. “It’s more about building a sense of community, whether through one large project that integrates many elements or in the development of an entire neighborhood,” Holcomb commented. “How you create that sense of community is dependent on the organization, city, town, or site; the area demographics; and other surrounding features and amenities. Driving forces are walkability, access to public transportation, entertainment and cultural resources, and even sports venues. People want to park that car, walk to and take advantage of a mix of resources, infrastructure, and amenities. Whether they’re coming to work or have to get groceries, it’s the same forces at work.” Epstein’s James Young agreed that it’s not just about a single building. “As an architect informing the work of a developer, I feel the work we do in a single, mixed-use building has to inform the neighborhood’s future development. We have to anticipate what our neighbor’s needs are and hope to set the neighborhood’s development on the right course,” he said. “Developers want to avoid two things more than any other: high commercial turnover at street-level spaces and low occupancy rates upstairs,” he added. “The best way for an architect to drive sustainable development is to better understand who these residents and customers will be and anticipate their mid- to long-term needs. Then, with the flexibility of a building that supports living, working, and play, developers have buildings that can adapt to future trends in the housing market. If market trends require it, a rental building can go condo. If an increase of amenity space is needed to support an increase in residents remoting into work, a failing commercial space gets renovated into a shared office amenity for residents. Being flexible and contextual is key to long-term success for developers and the neighborhoods they influence and define,” he said. The expectations of building owners, tenants, and visitors to mixed-use neighborhoods clearly have evolved. No doubt adjustments will continue to be made as needs and preferences mature, making those plans that are the most flexible the ones that will be the most successful. CA
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I
deally, mixed-use venues are about a density that
always be a parking garage and should be flexibly
makes them walkable and cars a thing of the past.
designed with that in mind. That’s because not just any
But architects and planners know better than to write
parking garage is going to easily convert to other uses.
off parking just yet.
Floors will have to be flat, not sloped, and the depth
Not that it couldn’t change, mind you. In fact,
of the average garage may work against residential
some people are quite sure that it will. RethinkX, an
adaptive reuse. Still, adaptive reuse is not out of the
independent research group with offices in London
question.
and San Francisco, says that “within 10 years of the
The problem is that none of this has happened
regulatory approval of driverless vehicles, 95% of
yet. Apple’s new campus, Apple Park in Cupertino,
U.S. passenger miles traveled will be served by on-
CA, is said to have 11,000 parking spaces. Except for
demand Autonomous Electric Vehicles (A-EVs) owned
encouraging, even making it necessary, for employees
by companies providing Transport as a Service (TaaS).
to drive to work, the place is claimed to be an ecological
I can hardly wait. People will be trading their cars
wonder. The naturally ventilated building is said to
in for acronyms. And this Transport as a Service Thing.
require no heating or air conditioning for nine months
Didn’t we used to call that a bus? Don’t get me wrong.
of the year. In addition, Apple is planting 6,000 trees.
The idea of a driverless Uber appearing on demand has
Apple trees, maybe?
a certain appeal, but who’s going to clean up the food
Couple of questions here. Mightn’t Apple have
wrappers on the floor and scrub the graffiti off of the
located its new digs somewhere closer to public
dash? But I’ll admit it can be argued that a couple of
transportation? OK, maybe that wasn’t an option. But, if
tons of steel, rubber, and plastic just taking up space
the TaaS scenario I just described comes to pass, what
in a parking lot or driveway most of the day and night
is Apple going to do with all those parking spaces? Will
seems a tad wasteful.
Apple own a fleet of A-EVs just for employee use or will
Somehow this on-demand thing will result in fewer
local residents have to vie with Apple workers for a ride
cars on the road, dropping from 247 million in 2020 to
to work in the morning? And, either way, won’t that still
44 million in 2030, according to the report. I assume
pose an area traffic problem? To be fair, the company
this means individual auto usage will be maximized
boasts an extensive shuttle network, provisions for
because the car doesn’t park, it just goes off in search
cyclists, and all that.
of another passenger. I guess that makes sense. But if
No question, this is disruptive stuff, but I suppose
you’re talking about ride sharing, then it’s just another
this will all work itself out. Eventually. But wait,
bus.
remember flying cars? Now I hear that drones will In addition, using TaaS will be four to 10 times
change building design and appearance and how they
cheaper per mile than buying a new car, and two to
are used. At least that’s what Mark Dytham, co-founder
four times cheaper than operating an existing paid-off
of Tokyo-based studio Klein Dytham Architecture
vehicle, by 2021, the report continues.
thinks will happen, according to an online architecture
That’s great news, especially as long as you’re not
magazine. He predicted that unmanned aerial vehicles
at all involved in the auto industry. If you own stock, you
(UAVs) would replace road-based trucks for deliveries,
might want to consider selling it now; as demand for
meaning the buildings would have to provide a place
new vehicles plummets—70% fewer passenger cars
for them to land—and it won’t be loading docks in a
and trucks will be manufactured each year, the report
back alley. Maybe they could alight in that 11,000-car
predicts.
parking lot.
Likewise, if you own a parking garage, I suppose
There’s more. Dytham also predicts the rise of
selling it before the market for car-storage facilities
people-carrying drones. Perhaps I spoke too soon
dries up wouldn’t be a bad idea.
when I suggested that the flying car scheme wasn’t
By the way, it’s not that people haven’t already thought about the future of parking garages. Several
Duda|Paine Architects Epstein Chicago
14
COMMERCI A L A RCHI T EC T URE
likely to happen. For now, I’m hanging on to the parking space for my
Form4 Architecture
architects I’ve spoken with over the past year have
ICE (internal combustion engine) vehicle just in case.
The Architectural Team
advanced the idea that a parking garage might not
— Kenneth W. Betz, Senior Editor
JUNE 2017
commercialarchitecturemagazine.com
CIRCLE 206
FEATURE
campus design
Living And Learning At Clemson
W
hen Clemson Univ.’s (Clemson, SC) administration launched the initiative to demolish its former Johnstone Residence Hall and replace it with the onset of a new
core campus complex, there were multiple objectives, not the least of which included creating a vibrant environment rife for an enhanced and modernized student experience. University leaders had concluded it was time for the Johnstone complex, built in 1953, to be replaced. It had served the university well for nearly 60 years, however, a determination was reached that it could not be renovated to meet the needs and expectations of students. The rooms in Johnstone had inadequate infrastructure and were too small for present-day students. Furthermore, years of use led to the decision that while the design of the nearby Harcombe Dining Hall had worked well for a previous population, it no longer offered efficient layouts for the student population or efficient energy consumption. An earlier core-campus precinct study had helped assess the redevelopment of the former site, which was centrally located to campus facilities and programs. The planning study was intended to answer the question, “How might forward-looking approaches to housing, academic, dining,
The university’s revitalized core campus is a progressive approach to residential housing, dining venues, and academic space.
and student-life programs be combined into an intense, innovative, and dynamic mixed-use center for a public school poised to break into the top-twenty universities?” Taking the university’s vision as a starting point, Stevens & Wilkinson, a full-service architecture, engineering, and interior design firm based in Atlanta and Columbia, SC, set to work with site plannin,g as well as architectural and engineering design, for the school’s new core-campus housing
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COMMERCI A L A RCHI T EC T URE
JUNE 2017
commercialarchitecturemagazine.com
FEATURE
and dining precinct improvements. In larger perspective, the comple-
MULTIPURPOSE EXPERIENCES
tion of the facilities would mark the first step in Clemson Univ.’s re-
The vision for the core campus started to coalesce when the Stevens
development of its core campus, as envisioned in the university’s
& Wilkinson’s project team conceptualized the new housing spaces
2002 master plan.
to provide numerous residential unit types and community options,
An internal team from Stevens & Wilkinson’s Columbia office, in association with VMDO Architects, Charlottesville, VA, and Sasaki
retention. Primary goals for the project included advanced coordination of
ga-structure to anchor the precinct on campus. Completed in 2016,
future projects outlined in the campus master plan, including the
the core-campus complex now provides 700 student beds and 1,200
creation of a facility to enable recruitment and retention of students
dining seats, and is the new home to the Calhoun Honors College
and achieving LEED Silver Certification.
and associated academic spaces. The project’s result represents a pro-
With the popularity of multiuse spaces, Stevens & Wilkinson and
gressive setting, capturing and manifesting the best of what is known
its collaborative partners took a hard look at imaginative possibilities
as the “Clemson experience” for students.
for student dining facilities. The outcome resulted in a dining and
Comprising 286,000 sq. ft., with an estimated construction cost of $83 million, the campus improvements meet growing demands for
dent population. In its completion, the dining facilities offer choices across 300
Clemson Univ.’s goal of retaining more sophomore students on cam-
seats of retail dining and 900 seats of residential dining in a modern
pus. As one of the nation’s top-20 public universities, the new pre-
capacity. Retail venues with extended hours, a delicatessen and grill,
cinct will enable the demolition and redevelopment of the school’s
national coffee and chicken-sandwich chains, and a convenience
Harcombe Dining Hall and Student Union in subsequent phases.
store provide flexible options. Open for three meals daily, the new
to much more, including the design and development of quality cam-
Opposite page. Full-height glass windows were placed on the main and other levels for optimum views and to fill the interior with natural light.
seating destination is inviting and satisfying to a majority of the stu-
housing and dining options. The new facility additionally supports
“Beyond square footage and new construction, the project aspired
Above. The new Clemson Univ. core-campus housing was designed by Columbia, SC, firm Stevens & Wilkinson and multiple project team partners to include a wide variety of community rooms to provide opportunities for student comfort and collaboration. All Photos: Flashnick Visuals LLC
furthering the university’s plan for student growth and on-campus
Associates, Watertown, ME, conceptualized an integrated me-
campus design
facility offers diverse selections of cuisine freshly prepared at open cooking venues.
pus life for students and new forms of housing that support the uni-
“The character of the new, high-end facility offers a variety of
versity’s desire for a multi-purpose, mixed-use center of living and
seating areas separated by custom millwork-style seating and partition
learning,” said Ashby Gressette, AIA, president of Stevens & Wilkin-
screens,” said Gressette. “Each retail dining venue has its own unique
son, South Carolina.
character and finishes that have been tied into the overall aesthetic of commercialarchitecturemagazine.com
JUNE 2017
COMMERCI A L A RCHI T EC T URE
17
FEATURE
campus design the facility.” The dining complex has three levels, including a lower service level, main
Project Team •
Architect of record: Stevens & Wilkinson, Columbia, SC (stevens-wilkinson.com)
•
Civil, structural, mechanical, and electrical engineers: Stevens & Wilkinson, Columbia SC
dining level, and a relaxed dining mezzanine, all of which are connected by a centrally located main circulation core. Access was designed using control access points. Entries to the retail establishments were directed from the exterior and connect to common spaces. An after-hours connection between the residential and retail dining areas allows openings between these zones to facilitate expanded seating capacities and potential access to the mezzanine area. In the main dining retail area, there is a two-story-height space in which the project team specified extensive amounts of glass. This space now interconnects a plaza, court-
•
Housing design: VMDO Architects, Charlottesville, VA
•
Dining-hall design: Sasaki Associates, Watertown, MA
•
Construction observation: RMS Architecture, Clemson, SC
•
Food-service consultant: Ricca Design Studios, Greenwood Village, CO
ic design, a series of planning sessions led by Stevens & Wilkinson resulted in an arrange-
•
Fire-protection consultant: Cromer Engineering, Greenville, SC
ment strategy for the dining mezzanine. The new dining gallery was conceptualized to
•
Lighting, audio visual, and acoustical consultant: Newcomb & Boyd, Atlanta
overlook an eastern-positioned retail dining space and the two-story, main dining space.
•
LEED Consultant: Merrick & Co., Greenwood Village, CO
•
Furniture providers: Young Office Environments Inc, Greenville, SC; Miller’s Inc., Columbia, SC.
yards, and interior spaces. Visual relationships with the adjacent pedestrian pathway are afforded from these spaces. Maximizing the original theme of student-centered experiences that underpin aesthet-
Three sloped-roof sections use clerestories, which run the width of the building, to pour natural light into the dining spaces. The appeal is that of a dramatic space with the visual connectivity of the dining areas. From an interior-design standpoint, polished concrete floors unify the dining areas. The mezzanine space is carpeted to provide a more comfortable feeling and relate to the change in seating types. “To address both functional and visual parameters, wall materials were varied,” said Gressette. “White horizontal, large-format ceramic tile and charcoal-gray hexagonal ceramic tile were utilized in the food-production and beverage-station areas. Serving lines were faced with earth-toned wood laminates to relate to wood laminate planks on high-traffic wall surfaces.” Textured wall coverings were chosen to accent recessed dining niches and seating walls. Slate walls repeat, and fixed and operable wood screens provide physical separation, visual connection, and security. Single-story dining is topped with cloud ceilings of perforated metal material, and the two-story dining spaces have ceilings of linear metal with a wood pattern to provide a sense of warmth. COMFORT AND EFFICACY
With an emphasis on the fact that comfort is paramount to students’ educational successes and is a chief factor in student retention, the Stevens & Wilkinson project team designed the new core-campus housing with numerous residential unit types and community options. Furthering Clemson Univ.’s plan for on-campus retention, two seven-story residence halls of 244 and 178 beds now comprise the Calhoun Honors College at the north end of the site, with academic assembly and administrative space on the first floor arranged around a raised courtyard. Common lounges connected by open stairs enhance the idea of community in close proximity to student accommodations of double and single semisuites with semi-private baths. To the south, a 265-bed residence hall has double-occupancy rooms with common private baths in “wet cores.” The housing design aids the college in its student recruitment for a National Scholars Program and the continued retention of students living on campus following their first year. Circulation patterns, proximity of spaces, and flexible amenities were elements of design driven by the shift in how students live on today’s campuses. For the project team, practical livability of the space and the day-to-day culture of the on-campus student body were translated into the design of the new residences. New common lounges were designed as one portion of extensive core-campus housing and dining precinct improvements at Clemson Univ., with comfortable seating, television sets, contemporary lighting, and open spaces to enhance the idea of community engagement.
VERNACULAR BALANCE
Exterior material selections were chosen to complement existing architecture and delineate the various components contained within the core-campus facility. Two tones of brick were selected, with punched windows for the residential units. Full-height glass windows
18
COMMERCI A L A RCHI T EC T URE
JUNE 2017
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CIRCLE 207
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FEATURE
campus design same vernacular of projecting porches to provide covered exterior dining spaces and protected entries. SITE PLANNING INSIDE OUT
Implemented site planning and landscape architecture created flexible spaces for easy connectivity to and from central buildings. This began by creating the popular Clemson Walk pedestrian spine, which now acts as a unifying space for the precinct. “The 20-ft.-wide walk features integrally colored concrete paving and is framed by an allée of trees and LED lighting elements,” said Gressette. “Pairs of benches are arranged along the walk, and the new housing, dining, and honors college are accessed from this path.” Clemson Walk opens into multiple courtyards, providing building access. The courtyards offer lawn, deciduous canopies of trees, and concrete paver units for activities. The south side of the main building was designed with sunny seating terraces connected by sloped walkways and steps. A lawn transitions the terraces to the sidewalk and an “entry terrace” connects through steps and a walkway at grade, leading to the main central dining terrace. The project team reshaped parts of the adjacent avenue to provide service and emergency-vehicle access, as well as emergency egress. The service road was planned to be ADA (Americans with Disabilities Act) accessible. All major utilities occupying the original site had to be relocated to the perimeter of the proposed building footprint. Steam lines, chilled-water lines, stormwater piping, domestic water lines, and electrical duct-bank infrastructure services were removed and rerouted. Among other LEED-focused materials for the core campus, curtainwall framing-system material was specified to meet a minimum solar heat-gain coefficient of 0.25 as a complete system, including the actual glazing units. “Guardian Industries, Auburn Hills, MI, SunGuard glass and EFCO, Monett, MO, Series 5600 curtainwall framing systems met the required energy model performance requirements to assist in achieving LEED Silver criteria,” said Smith. Wall panels were specified for their relative high R-value per-inch thickness. The team used Kingspan U.S., Atlanta, Designwall Insulated Metal panels due to their inherent ability as a thermal barrier and an impervious air and moisture barrier. In terms of these and numerous other installations geared toward LEED certification, design credits have been submitted and reviewed by the United States Green Building Council, Washington. Several initial credits have been awarded to date, and certification is pending Top. The new, high-end dining facility offers a variety of residential and retail dining venues, as well as seating areas separated by custom millwork-style seating and partition screens.
were placed on the main dining level for optimum views and to provide the interior with natural light.
Above. Textured carpet was specified to provide a more comfortable feeling and adapt to the change in seating types of the Clemson core campus
“Floor-to-floor glazing panels were utilized at open stairwells,
ing buildings envisioned to be removed for the final phase of the core-campus precinct redevelopment. Though all eyes are looking
and lake,” said Gressette. “Exterior porches on levels two and five on
ahead as the campus improvements are already setting precedents of
the east and west elevations provide students with exterior spaces to
quality architecture and engineering design that equate to student
enjoy the surrounding views of campus.”
successes and satisfaction. CA
Along the east elevation, slate panels were incorporated to accentuate the glazed porches and provide a backdrop to the projecting two-story retail dining space. Brick pilasters provide a rhythm to de-
For more photos of Clemson Univ.’s core campus project, go to:
fine the primary dining elevation. Corners of this element are full-
commercialarchitecturemagazine.com/1706clemson
All primary entrances of the residential and dining areas use the COMMERCI A L A RCHI T EC T URE
A demolition schedule has not yet been finalized for the remain-
studies, and lounges to provide long-range views to the mountains
height curtainwall with clear and glazing panels.
20
final review.
JUNE 2017
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CIRCLE 208
©2017 BY RUBBERMAID COMMERCIAL PRODUCTS LLC, 8900 NORTHPOINTE EXECUTIVE PARK DRIVE, HUNTERSVILLE, NC 28078
PROJECT
hvac The Alchemist Brewery owners wanted a space that was as efficient as it was alluring. Trane HVAC systems helped deliver the result. Inset. A Trane Performance Climate Changer air handler with a CDQ (Cool, Dry, Quiet) wheel handles dehumidification and space cooling demands.
Humidity-Control HVAC For IPA Brew Design/build and control system supports brewing process.
W
“
hen people walk in the door, their
sponsibility of the brewery,” he said. Kimmich recog-
the kind of place where you want to be from everyone’s
jaws drop,” said John Kimmich,
nized the impact of the beer-brewing process itself and
point of view,” said Kimmich.
co-owner and head brewer at The Al-
the number of wash-down and boiling procedures in-
The brewery’s construction manager brought the
chemist Brewery. “The natural light, the energy efficien-
volved. The brewing process often creates a humid envi-
VHV Co., Winooski, VT, in as their design/build con-
cy of the building—it’s a church to beer.”
ronment, so humidity control was billed as a top priority
tractor based on the company’s knowledge of the brewery
as construction on the second Alchemist facility began to
process and experience with brewery applications. With
take shape.
a trusted relationship that spans more than 17 years,
The original Alchemist location opened in Waterbury, VT, in 2003. After eight years of success, co-owners John and Jen Kimmich decided to open a second loca-
It was critical to control humidity for the space and
VHV contacted Trane, Davidson, NC, to discuss project
tion in Stowe, VT, to help meet their growing production
keep the process equipment and floors as dry as possible
challenges and the best mix of heating, ventilation, and
needs. The second location of The Alchemist Brewery
to avoid the possibility of patrons slipping and falling in
air-conditioning (HVAC) equipment and controls to sup-
was built with a vision of breaking from fluorescent-lit
the tasting room. Of course, creating a comfortable envi-
port the operation.
monotony to create a beautiful, inviting space for beer
ronment was also top of mind, with the brewery hoping
enthusiasts to come together, relax, and enjoy the brew-
to maintain a 74 F indoor temperature and proper venti-
IMPROVING EFFICIENCY
ery’s nationally respected Heady Topper IPA.
lation in the open floor plan.
An 80-ton, high-efficiency, air-cooled Trane CGAM
When Kimmich set out to build the brewery’s Stowe
The town of Stowe also had odor-control and
scroll chiller was selected to meet the facility’s needs.
facility, he was determined to create a space that was as
waste-handling requirements for the brewery to abide by,
Featuring onboard pumps with variable-frequency drive,
efficient as it was alluring. “We wanted to make use of the
which influenced the construction plans. “We wanted to
the chiller reduces energy use and creates a comfortable
natural light, while considering the environmental re-
keep our environmental responsibility in mind, to create
environment for employees and visitors. With a limited
22
COMMERCI A L A RCHI T EC T URE
JUNE 2017
commercialarchitecturemagazine.com
PROJECT
hvac
systems. With a click of the mouse, brewery staff uses the system to complete a building check, make overrides, change screens from one floor plan to another, and interface with specific pieces of equipment. They can also choose to look at data logs and trends to monitor system performance over time. To accommodate the expansive floor plan, a Trane Air-Fi wireless system was used to connect the system controllers, unit controllers, air handlers, VAV boxes, fan coils, and zone sensors, eliminating the time and expense of running conduit wire, and preserving building aesthetics. Working together, VHV and Trane delivered a complete design/build equipment and controls solution for The Alchemist Brewery’s Stowe facility, meeting the owners’ specific humidity, comfort, and efficiency requirements. “Working with VHV and Trane enabled us to do this project in a way that suited our needs and timelines,” said Kimmich. “The result is a new facility that lives up to our standards; the high standards that have gotten us to where we are today.” With the facility’s environment taken care of, Kimmich and his team can get back to what they’re best at—“turning matter into gold, that’s what we do.” CA
Want more information? To download the information listed below, visit commercialarchitecturemagazine.com/1706trane.
An Air-Fi wireless system connects the system controllers, unit controllers, air handlers, VAV boxes, fan coils, and zone sensors, eliminating the time and expense of running conduit wire, and preserving building aesthetics.
Circle 6 on the Reader Service Card.
Download a brochure on air handlers.
Watch a video.
Download information on Trane Air-Fi.
building footprint, the chiller was installed outside to allow more useable interior space for the brewery equipment and operation. Staying cognizant of the owner’s environmental concerns, a free-cooling unit was also installed, allowing the scroll chiller to remain idle when low outdoor temperatures enable the free cooler to take on the full load. This greatly reduces energy use and helps meet sustainability requirements. Twenty-four feet above the production floor, the VHV team installed a Trane Performance Climate Changer air handler with a CDQ (Cool, Dry, Quiet) wheel to handle dehumidification and space cooling demands. Rather than lifting the entire air handler to put it in place, the modular unit was raised to the platform in eight sections where it was assembled. After cooling and initial moisture removal in the cooling coil, supply air flows through the CDQ desiccant wheel, which attracts and holds water vapor from the saturated air. The wheel rotates slowly into the upper air path where moisture is released into the lower relative-humidity airstream. The moisture is then removed through the cooling coil, and the process repeats. With the wheel in series with the airflow, the CDQ system improves the dehumidification capacity of standard cooling equipment from 20% to 300%, allowing a 5- to 15-deg.-lower dew point. The CDQ system limits the amount of outdoor air required, eliminating the need for expensive charcoal filters to control odors. The system easily helps to resolve The Alchemist’s humidity concerns, while keeping costs low. CONTROLLING SYSTEM OPERATIONS
To enable the desired sequencing and effective equipment interface, a Trane Tracer SC building-automation system (BAS) was installed to maintain space conditions. With the web-based Tracer SC, facility staff at the brewery can access systems remotely from their smartphone or tablet to ensure temperature and humidity levels are as desired, check airflow rates, adjust setpoints, troubleshoot issues, or conduct daily tasks. “It is really cool to be able to monitor the building and turn things down at night,” said Kimmich. “We don’t have to worry that things run and run and run just because we forgot to go in that room and check it that night. You can log in to your computer and see everything you need to, and make adjustments right there.” Custom graphics on the Tracer SC provide a pictorial representation of the building CIRCLE 209
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PROJECT
hvac
Modular Approach Curbs Data Center Energy Use Using small modular cooling blocks that can be scaled to actual IT use results in 90% energy efficiency.
D
ata centers are a lynchpin of our modern economy. Keeping up with the explosive growth of digital content, big data, e-commerce, and Internet traffic is making these facilities one of the
fastest growing consumers of electricity in developed countries. Data-center power consumption is on the rise, increasing 56% worldwide and 36% in the United States from 2005 to 2013. In fact, data centers use nearly 2% of the world’s supply of electricity at any given time, and 37% of that amount is used to keep computing equipment cool. Not only is this a drain on the power grid, but it also taxes water supplies. A 15-MW data center can use as much as 360,000 gal. of water/day—that’s more than half the water in an Olympic-sized swimming pool. ENERGY SOLUTIONS
Aligned Energy, Danbury, CT, an integrated technology platform, has developed a solution that eliminates infrastructure complexity and waste, heightens visibility and control, and improves reliability in data centers. One of Aligned Energy’s subsidiary companies, Inertech, set out to address the key drivers of cost in data centers:
• over-building a data center • underusing an existing data center • using cooling technology inefficiently. With 80% of a data center’s costs going toward the electrical and mechanical systems, Inertech teams determined that the only way to effect real change was to drive down the cost of a center’s cooling system and electrical blocks. Using the Danfoss, Baltimore, portfolio of products and application expertise, Inertech personnel were able to develop a solution that scales mechanical and energy infrastructure directly to servers and storage use, which has yielded significant savings in water and electricity costs. The majority of a data center’s upfront costs are in building chiller infrastructure. The average data center is constructed to a “perceived build,” based on the anticipated IT capacity. Companies try to predetermine the size of chiller plants needed to support IT. However, these calculations are highly complex and difficult to accurately predict. Often, companies significantly overbuild data centers, unnecessarily inflating their capital costs. Operators of existing data centers, working under this energy-capacity model, were spending nearly 85% of their capital expense upfront. These operators would start up their IT kits only to learn that the total system
Top. Data centers use nearly 2% of the world’s supply of electricity at any given time, and 37% of that amount is used to keep computing equipment cool. Left. Inertech’s approach to cooling and water usage reduces data-center startup costs by as much as 85% and results in chiller-plant efficiencies of 80% to 90%.
24
COMMERCI A L A RCHI T EC T URE
JUNE 2017
commercialarchitecturemagazine.com
Quiet Comfort Sound Control + Thermal Break
Schluter -DITRA-HEAT-DUO ®
Uncoupling membrane with integrated sound control and thermal break SOUND CONTROL • Reduces impact sound transmission through floor-ceiling assemblies,
making it ideal for multi-story construction • Provides ΔIIC contribution of 20, when tested per ASTM E2179
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CIRCLE 210
Zena Howard, AIA, LEED AP
Civic + Cultural Co-Market Leader Perkins+Will | Research Triangle Park, NC
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CIRCLE 211
PROJECT capacity was much greater than the actual load.
“We’ve created efficiencies in both energy and
Earl Keisling, Intertech CEO, explained that, “IT
space,” said Marcus Moliteus, vice president of sales and
systems are designed, like in the financial industry, to
engineering at Inertech. “By doing that we can provide
‘follow the sun around.’ These systems are designed to
our clients with a modular chiller plant or cooler solu-
support very high loads in a given area, whether it be
tion in 350- to 500-kW modular blocks. We’ve worked
Hong Kong or the London stock exchange, but have to
closely with Danfoss to reduce amperage on the Turbo-
be able to support low loads as well. The problem with
cor compressor the way we apply it in our patented cycle
the original technology–these large chiller plants–is that
and, by doing so, have created efficiencies beyond what
they only work well when they’re fully loaded, because
the original product intended.” The collaboration has
that’s what they were designed for.”
enabled Inertech to create multiple efficiencies, reduce
Keisling added that when data centers are operating they never draw more than 60% of the wattage listed on
hvac
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the overall environmental footprint, and drive costs down for its customers. CA
the server nameplate. “Therein lies the problem—that you designed a system for servers, and your utilization is only a fraction of what that name plate is.” If companies overbuild their cooling systems, or install products they aren’t using, it is operationally and fiscally inefficient. The lack of a supply-chain model that scales products to requirements has fueled the perpetual repetition of this costly practice. INNOVATIVE SOLUTION
Inertech’s patented model has been able to reduce 80% to 85% of the cost of starting a data center. On the operational side, because Inertech’s cooling systems are 90% more efficient than a traditional chiller plant, it is able to drastically cut the electrical infrastructure that supports that data center for its customers. Inertech built a platform of small modular cooling blocks that can be scaled to actual IT use. It worked with Danfoss to identify critical components that would enable it to maximize efficiencies for energy and water use. The system design supports data center needs in a much more cost-effective delivery model than a
endless always has a solution.
traditional chiller plant, as the smaller platforms can be installed exactly when they are needed, or ‘just-in-time,’ without interrupting IT online operations. Inertech’s cooling cycles were designed modularly, in the equipment, as well as in the physical infrastructure, enabling data centers to scale over time. Working in a supply chain of four to six weeks, Danfoss and Inertech deploy and hook up pre-assembled modular units to data centers based on their actual IT use, which has resulted in energy efficiency of 80% to 90%, versus a normal chiller plant. A traditional 10-MW data center would typically require 20 MW to have sufficient power to get the chiller plant back online in the event of a power outage. Modularizing the system with small Turbocor blocks resulted in very low in rush, only using the compressors as needed, which reduced the electrical infrastructure required from 100% overhead to 15%. Inertech’s Cactus Units use about 80% to 85% less water than a traditional chiller plant. This particular unit also affords data centers the ability to run dry, pro-
We design tankless hot water systems to fit any blueprint. A Rinnai Tankless Hot Water system delivers an endless supply of hot water to any size building and makes your job easier from the beginning. Our customer support team is there for you throughout the process, from the initial quote to the finished installation. A proven sizing methodology guarantees accuracy. And your clients will appreciate the energy efficiency and built-in redundancy of our systems that deliver quality and reliability, year after year.
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viding added flexibility to compensate for the atmosphere and surrounding conditions. CIRCLE 212
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PRODUCTS
hvac & plumbing EDITORS’ CHOICE
Smaller VRF system J-IIS Airstage: • Smaller VRF units • For multi-housing, light-commercial use • 3- and 4-ton sizes
The J series Airstage VRF line includes the smaller J-IIS series for multi-housing and light-commercial use with equipment in 3- and 4-ton sizes. Shorter height allows installation in smaller spaces or when condensing units are vertically stacked. The units are said to provide higher efficiency than equivalent single-fan VRF systems. The J series systems provide as much as 19.8 SEER and 11.4 HSPF. As many as eight indoor units can connect to each condensing unit. Eleven indoor-unit styles are available. Indoor units range from 7 kBtu to 26 kBtu. Fujitsu General America, West Fairfield, NJ Circle 91 fujitsugeneral.com
Connections for water service
Pro-PEX lead-free brass water-service connections are available in engineered polymer straight or angle fittings and brass straight or angle valves for connecting 3/4 in. and 1 in. AquaPEX pipe to 5/8-, 3/4-, and 1-in. water meters. Fittings and valves have NPSM swivel connections. Applications include multi-family buildings. Uponor, Apple Valley, MN Circle 92 uponor.com
High-efficiency circulator
The 0015e3 three-setting, ECM-powered circulator has a variable-speed, high-efficiency ECM motor that uses as much as 85% less electricity than others in its class. Applications include hydronic systems zoned with circulators or zone valves. The unit provides three maximumfeet-of-head pressure settings to match system requirements with a maximum flow of 16 gpm. The company’s BIO Barrier protects the pump from system contaminants and SureStart automatically unblocks a locked rotor and purges air from the circulator. Taco Comfort Solutions, Cranston, RI Circle 93 tacocomfort.com
Chilled beams
Tankless water-heater system
The 540P tankless water heater integrates a recirculation pump to provide instant hot water in applications with dedicated recirculation lines. The pump is controlled with a user interface and multiple pump settings, which allow customized operation to meet hot-water needs and maximize efficiency. An onboard computer modulates combustion to provide an Energy Factor of 0.95. A. O. Smith, Ashland City, TN Circle 94 hotwater.com
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COMMERCI A L A RCHI T EC T URE
JUNE 2017
commercialarchitecturemagazine.com
The York line of chilled beams includes active and passive models that work together to deliver occupant comfort and reducing energy needs. The beams use a shallow unit that requires 60% less vertical space than conventional all-air systems and reduce air-handler size/capacity and ductwork size as much as 50% Johnson Controls, Milwaukee Circle 95 york.com
STEP TOWARD STRIKING TERR A ZZO From treads and risers to landing tiles, trim and wainscot panels, create a classy, continuous look with Tectura Designs’ precast epoxy terrazzo.
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Dis cover the po s s ibilities at TecturaDes i g ns.com
PRODUCTS
hvac & plumbing Sink collection
A brochure details the Full Line sink collection including the AER-DEC, Designer Series, SloanStone, Bio-Deck, and stainless steel versions. Products complement the company’s faucets, soap dispensers, hand dryers, flushometers, and water closets. Sloan, Franklin Park, IL Circle 96 sloan.com
Faucets prevent scalding
The NextGen Selectronic faucet line features a simple, integrated design and SmarTherm technology that incorporates a thermostatic hot-water temperature limiter into the faucet. The safety shut-off is ASSE 1070 certified to automatically protect the user from scalding due to a spike in hot-water temperature or an interruption to the cold-water flow. A separate mixing valve is not needed. American Standard, Piscataway, NJ Circle 97 americanstandard-us.com
Compressors
Centrifugal fan expanded line
Direct Drive Dynamo centrifugal fans includes models to 24-in. wheel diameter and Green Plus EC motor options to 2 hp. The fans are SWSI, Class I, Arrangement 4 general-purpose air-moving devices for supply or exhaust applications. A tool-free, quick-release motor cover is standard. Options include integration with building-management systems. PennBarry, Plano, TX Circle 98 pennbarry.com
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COMMERCI A L A RCHI T EC T URE
Turbocor TG series compressors are oil-free, variable-speed, magnetic-bearing centrifugal units. The units provide full- and part-load energy efficiency and have a small footprint, light weight, low vibration, low sound, intelligent controls, and soft-starting characteristics. Models TG230, TG390, and TG520 are designed for standard temperature air-conditioning applications. TG230MT is available for medium temperature applications. Danfoss, Baltimore Circle 99 danfoss.com
JUNE 2017
commercialarchitecturemagazine.com
CIRCLE 214
PRODUCTS
hvac & plumbing Solid-surface handwashing system
Sundara handwashing system combines a seamless countertop and basin design with curated faucets and matching soap dispensers. The surface is said to be easy to maintain and scratch and stain resistant, along with a 300 lb. load rating. The Reef, Drift, and Float designs make a contemporary statement and provide styles other than the traditional lavatory/faucet combination. The system is available in seven basin colors in single-, double-, and triple-basin configurations. Zurn Industries, Milwaukee Circle 101 zurn.com
Metal building curbs
Laser-cut, all-welded construction, insulated metal building curbs provide tight tolerances. Custom designed to accommodate any rooftop equipment and conform to any roof pitch, curbs use AZ-55 Galvalume and have a built-in diverter and integral conforming notches for Galvalume roof panels and a watertight seal. Removable duct channels and insulated pans to accommodate duct locations are included. Thybar Corp., Addison, IL Circle 100 thybar.com
Chilled beam
Lyra II is a 2 x 2-ft. active chilled-beam cassette that provides quiet cooling/heating and precise airflow patterns and velocities for smaller spaces less than 300 sq. ft. The all-in-one cassette fits ceiling grids and can be adjusted for one-, two-, three-, or four-way air directionality to accommodate various room shapes or configurations. The 8 1/2-in.-deep enclosure is said to suppress turbulence and operational airflow noise to below 20 dB. Semco LLC, Columbia, MO Circle 102 semcohvac.com
Lavatory system
The 30° ADA Enviro series hands-free lavatory system provides a hygienic product package with a variety of accessories. Tapered fronts provide accessibility. The system is available in single-, dual-, tri-, and quad-station versions. Included are a sensor-activated faucet, mechanical or thermostatic mixing valve, drain with offset tailpiece, surface-mounted hand dryer, soap dispenser, and stainless-steel wall-panel splatter guard. All drains are off center from the faucet water stream to prevent aerosolization of pathogens. Sink configurations are available in wall hung, self-rimming drop in, and undermount. Just Mfg Co., Franklin Park, IL Circle 103 justmfg.com
In-wall toilet system
Exhaust-fan package
FumeJet pre-engineered and installation-ready centrifugal exhaust-fan package removes and disperses contaminated air. Configurable mounting options suit different building layouts. The fan and stack assembly withstands a wind speed of 92 mph without the need for guy wires. Maximum exhaust volume is 15,000 cfm and as much as 8 in. wg. Greenheck, Schofi eld, WI Circle 104 greenheck.com
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COMMERCI A L A RCHI T EC T URE
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commercialarchitecturemagazine.com
An updated version of the company’s 2x4 in-wall tank and carrier system for wall-hung toilets provides a range of actuator plates and remote controls and is a flexible choice for buildings with high floor constructions. The Sigma concealed tank was re-engineered to fit within a standard frame. The 2x4 system fits the same dimensions as the 2x6 system, allowing easier prep for the walls during the rough-in stage. The molded, one-piece tank allows more space for valve removal. Geberit North America, Des Plaines, IL Circle 105 geberit.us
PROJECT
interiors
The Jinya Ramen Bar location in midtown Houston is part of a vibrant mixed-use community populated with bars, restaurants, and shops. (Photos courtesy YNL.)
Ramen Bar Fuses Traditional And Modern Japanese restaurant delivers destination for casual dining and drinking.
T
he first Jinya restaurant opened in Tokyo in
vibrant mixed-use community populated with bars,
yet comfortable, environment that embodies the Japa-
2000. Its success convinced Jinya CEO To-
restaurants, and shops. Jinya CEO Takahashi believes
nese dining experience. The use of a variety of wood spe-
monori Takahashi to bring the ramen bar expe-
that the Jinya izakaya concept will be welcomed by young
cies was a primary element in the design, coupled with a
rience to the U.S., opening its first location in California.
working professionals in Houston as a new destination
warm color scheme meant to express a rustic and tradi-
Franchise locations have spread to other major cities.
for casual late-night dining and drinking.�
tional atmosphere. The wall-mounted light fixtures, bar
As part of that expansion, YNL Architects Inc., Los
The space is 2,600 sq. ft. and previously a fitness cen-
Angeles, was commissioned to design the Jinya Ramen
ter that was part of a mixed-use development. One of the
Bar location in midtown Houston. YNL also designed
challenges was to transform that space into a food-service
Dull stainless-steel flashing was replaced and the open
the first Texas franchise, Jinya-NASA, also in Houston.
establishment that blends with the existing district,
ramen bar kitchen was clad with rustic stone tiles. In lieu
which is rich in nightlife.
of bland drywall, traditional Japanese stucco finishes cre-
The midtown location is described by YNL principal Yu-Ngok Lo, AIA, CDT, LEED AP, NCARB, as a “very
The design concept is to offer customers a modern,
counter decoration, brick veneer, and wood furniture were carefully selected to express the design intent.
ate a more authentic dining experience. To further rein-
commercialarchitecturemagazine.com
JUNE 2017
COMMERCI A L A RCHI T EC T URE
35
PROJECT
interiors force the sense of authenticity, the architect collaborated with Jinya Tokyo and incorporated a traditional artwork installation above the ramen bar area. The light fixtures and the white stones symbolizing burnt coal were also shipped directly from Japan. The communal-table dining concept, something not typically seen in western-style restaurants in the United States, celebrates the unique Japanese way of enjoying ramen and the spirit of collective dining found in many Asian cultures that encourage conversation. The architect infused the design with modern dining elements. A bar that serves traditional Japanese beer and sake, along with wine, is incorporated into the restaurant near the entrance. It serves as part of the waiting area and also a place for casual social gathering and watching sporting events. The restaurant is meant to be functional and efficient, according to the architect. Modern construction material and methods, such as sealed and polished concrete and an open ceilings concept, were introduced. “These design strategies help dramatically reduce construction and maintenance cost and create an aesthetic quality that complements the more-traditional design elements in the space. The ceiling was painted black to draw less attention as customers approach the main dining area. The mirrors above the booth seating further enhance the visual effect and facilitate the perception of a larger space,” he said. “Although we were hired by the franchisee, we worked closely with corporate Jinya to make sure that the design works with corporate guidelines. The process was highly interactive. We held numerous meetings with Mr. Takahashi to discuss expectations. We also carefully coordinated with Jinya’s master chef to understand the restaurant’s daily operation and the requirements of the kitchen space,” Yu-Ngok Lo said.
Above. The communal-table dining concept celebrates the unique Japanese way of enjoying ramen and the spirit of collective dining found in many Asian cultures.
The corporate Jinya design guideline includes standards ranging from company logo to color of the ramen bowl, he explained. “It was an interesting collaboration, incorporating Jinya’s guidelines ideas into our design. Jinya’s belief that enjoying ramen is a ritual rather than merely a necessity inspired us
Below. The design concept is to offer customers a modern yet comfortable environment that embodies the Japanese dining experience.
tremendously throughout the design process. As a result, we were able to push the boundary and create a space where traditional Japanese culinary and modern dining experience interweave.” Yu-Ngok Lo noted that the delivery method of the project was a challenge since it was the firm’s first out-of-state project. “Although the design documents we produced were very close to the construction document level, we worked closely with the local design team, HC Architect & Associates, Houston, during the permitting and construction phase,” he said. “Adjustments had to be made during the process due to local code issues and product availability. We also worked directly with the contractor and corporate Jinya to make sure the design intent was being met during construction. Many of the materials selected for the project and the conceptual renderings we produced during the design phase were later incorporated into the Jinya design guideline as an example for future franchise restaurants.” Constructed within budget, the successful project has become a new anchor point in the midtown Houston district. CA
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36
COMMERCI A L A RCHI T EC T URE
JUNE 2017
commercialarchitecturemagazine.com
YNL Architects Jinya Ramen Bar
The Announcement of the Decade AIA Releases 2017 Contract Documents Like the fog that drifts through the Grand Canyon every ten years, the core set of AIA Contract Documents gets updated every ten years to ensure your design and construction projects are protected against changing industry trends and needs. Changes affecting architects include a single Sustainable Exhibit that can be added to any AIA document, new agreements containing a fill point to prompt the parties to discuss and insert an appropriate “Termination Fee” for terminations for convenience, and an added evaluation provision by the architect if the contractor proposes an alternative means and methods. Learn more and download samples at aiacontracts.org/commercialarch
Photo by Maci MacPherson / National Park Service
CIRCLE 215
interiors
PROJECT
Eastern White Pine adds a natural, warm look to the horse-mounting area of the indoor riding arena at Full Circle Farm in New Hampshire.
Wood Gallops Full Circle In Riding Facility Eastern White Pine adds authenticity to an outdoor-activity structure.
I
n the Connecticut River Valley of New Hampshire,
fun. It was this core belief that led them to the expansion
Accredited Center. To accomplish the growth of the ther-
close to the Vermont border, Full Circle Farm is firm-
of services and infrastructure. They had a larger vision—
apeutic riding program, the indoor riding arena was cho-
ly established as a successful horse-riding facility. The
expand existing services to include a therapeutic riding
sen for expansion. Originally constructed in 2001, the
program for a range of ability levels.
metal building measured 180 x 80 ft.
160-acre property offers anything and everything riders of all levels could want—varieties of riding trails criss-
“The vision was to build-in lifts, waiting areas, and
cross the property and are regularly groomed. Dotting
THERAPEUTIC RIDING
additional elements to allow us to expand the therapeutic
the landscape are 15 large paddocks, three barns, a tack
Launched in April 2014, Full Circle Farm’s year-round
riding program,” explained Tony Dattola, a 15-yr. em-
room, wash stalls, a water complex, a cross-country field,
therapeutic riding program is designed for children and
ployee of and current property manager for Full Circle
galloping track, outdoor rings, and an indoor riding are-
adults and offers mounted and unmounted activities.
Farm. “We needed basic provisions like a space for our
na. Services offered at the farm include riding lessons for
Within the program, the therapeutic benefits of riding
guests to tack their horse in the same barn in which they
all skill levels, full-service horse boarding, and special-
depend on the individual goals and expectations of
would ride, while protecting them from the elements.”
ized clinics for riders and others.
the rider, but generally fall into three categories: physi-
Helping bring the vision to life were local partners
The three barns hold as many as 20 stalls combined,
cal (improved balance, coordination, muscle tone, and
LaValley Building Supply and Jim Martin of James Mar-
some with drop-down grills to allow the horses to social-
flexibility), social (increased confidence, patience, and
tin Builders, both of Newport, NH. Together, the team
ize with visitors in the aisles. A heated tack room takes
self-esteem), and cognitive (enhanced focus and listening
conceived, designed, and constructed an addition to the
the edge off winter riding, while large lockers, kitchen-
skills). Unmounted activities, for those guests for whom
indoor arena, with special focus on engineering the steep
ettes, and accessible bathrooms are present throughout
riding would not be beneficial or might be unsafe, focus
roof to protect against snow load.
the property.
on grooming, leading, and natural horsemanship.
Completed in Spring 2015, the new spaces are useful
Owners Steven and Deborah Cossingham believe
As the program—which has received numerous glow-
and beautiful. A much-needed kitchenette and accessible
that riding is beneficial for all ages and abilities, and op-
ing reviews from past participants— strengthens, the facil-
bathroom were added to the first floor, along with three
erate their business with a strong focus on ensuring rider
ity is working to become a PATH (Professional Associa-
stalls for riders to ready their horses indoors. Skylights
safety, along with learning horsemanship and having
tion of Therapeutic Horsemanship) International
and mirrors enhance the riding experience. Large mirrors
38
COMMERCI A L A RCHI T EC T URE
JUNE 2017
commercialarchitecturemagazine.com
PROJECT installed inside the arena help the rider check and main-
interiors
when you have a great product! It’s perfect.”
tain the proper riding form while allowing visitors to gain
With approximately 12,000 board feet of 1x6 premi-
a more complete view of the lesson.
um Eastern White Pine installed in the indoor riding
A wooden lift and ramp allow riders to mount their
arena addition, Martin acknowledged that he’s worked
horses with ease, while friends and family check out the
with wood his entire career, with no plans to change any-
action from an observation deck with plenty of seating
time soon.
and an unobstructed view. The second floor of the addi-
Since the completion of the indoor riding arena, Dat-
tion offers a large conference space for use during clinics,
tola and Martin reported that the interior is holding up
meetings, or other special events. An added bonus is the
wonderfully.
perfect view down into the riding ring. The entire space
The addition has become a very popular spot for rid-
is heated during the winter and cooled in the summer. WHY WOOD?
Featured throughout the new addition is Eastern White
ing lessons and therapeutic horsemanship year-round, More than 12,000 board feet of prefinished Eastern White Pine was used to add beauty and style to the interior of the indoor riding arena expansion.
Pine. The ceilings, walls, kitchen, and office use the
pating in the program. “Everyone loves this place,” adds Dattola. “People walk in and they’re just in awe.” CA
natural, renewable, local product that also adds beauty,
Springfield, New Hampshire-based Durgin & Crowell’s
strength, and elegance to every surface. Additionally, the
Enhance product. Martin specifically appreciated the
natural look adds authenticity to outdoor-activity struc-
readiness of the product. “The high grade is second to
tures such as the indoor riding arena addition.
none. We wanted the addition completed quickly, which
“The interior wood gives this structure a soft look. It’s
is why we chose this pre-coated Eastern White Pine prod-
a warm feeling, with a nice finished look,” added Martin,
uct. The quality of the wood equaled our overall goals in
explaining his product choice. “We’d used Eastern White
building the addition. We wanted the best of the best, for
Pine before on two structures at the farm, and it was easy
the best. Everything here is wood; wood is calming,
and fast to install. Choosing this product again was a
wood is comforting. Looking at a sheetrock wall can be
no-brainer.”
jarring. Now our guests, visitors, and employees are sur-
When it came to product specifics, the team chose
with special-needs children, adults, and veterans partici-
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Circle 10 on the Reader Service Card. Visit the Northeastern Lumber Manufacturers Association library for information on Eastern White Pine.
rounded by natural warmth. Any installation is easy
SuRPRiSe! iT’S TeCTum . ®
Acoustics. Style. Toughness. Tectum products continue to deliver effective acoustic solutions, now as part of the Armstrong Ceiling & Wall Solutions family. Tectum Acoustical Roof Deck Panels continue to provide unmatched value with R-values up to 44 and spans of up to 12'. To find out more, visit tectum.com.
888-977-9691 info@tectum.com armstrongceilings.com/tectum Alaska Communications Business Technology Center, Anchorage, AK. By RIM Design, LLC
Tectum Panel Art panels
CIRCLE 229
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PRODUCTS
interiors EDITORS’ CHOICE
Cement-based underlayment NXT Level: • Cement-based underlayment • Levels wide variety of interior substrates • Fast hardening
NXT Level is a cement-based underlayment for leveling interior substrates including concrete, vinyl tile, cement terrazzo, exterior glue plywood, cement mortar board and backer board, and ceramic tile and stone. It reportedly produces a flat, smooth, and hard surface for the installation of finished flooring. The material is a factory-prepared blend of cement, aggregate, and other materials that produce a flowable, fast-hardening underlayment that can be distributed using the pour or pump method. Once cured, the product is fire- and heat-resistant, non-combustible, non-sensitive to moisture, and maintenance free. Laticrete, Bethany, CT Circle 78 laticrete.com
Flame-retardant wall panel
NRP-Firestop is a flame-retardant laminated panel that can be installed with tube-type adhesive over painted walls, concrete block, plywood, insulating foam, and unfinished drywall. A wide variety of laminates is available, including veneers, metallic, marbles, pebbled textures, and marker boards. Matching and contrasting moldings are also available. Parkland Plastics, Middlebury, IN Circle 81 parklandplastics.com
Wall-tile collection
Handwritten wall-tile collection is inspired by artisanal craftsmanship. With a range of creative shapes, sizes, and colors for custom installations, the line looks handmade, but tiles are predictably proportioned and meet quality standards. Tiles are recommended for interior vertical surfaces. Nine colors are available in sizes of 3 x 6 and 3 x 12 in. Crossville Inc., Crossville, TN Circle 80 crossvilleinc.com
Extruded aluminum trims
A line of extruded aluminum trims is said to enhance practical aspects of drywall construction and produce a design medium that makes a wall the feature of a well-designed space. A variety of visual statements from minimalist shadow lines to bold two-piece projecting features are possible. The collection includes a variety of reveals, base options, and asymmetrical corners. XtremeInterior Architectural Solutions, Stafford, TX Circle 79 xtremeias.com
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COMMERCI A L A RCHI T EC T URE
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commercialarchitecturemagazine.com
interiors
PRODUCTS
Low-profile recessed hand dryer
The B-3725 splash-resistant, recessed warm-air hand dryer has an ADA-qualifying low-profile design and an oversized drying alcove. The unit features a 1,000-W motor that delivers a 17-sec. dry time and a 70 dBA sound level. The unit’s alcove fully encloses the user’s hands, minimizing water splash on the user, wall, and floor. Bobrick Washroom Equipment Inc., North Hollywood, CA Circle 82 bobrick.com
Seating collection
Ignition 2.0 seating collection uses multi-directional ilira-stretch mesh on a refined frame to provide a more responsive sit, while a molded-seat foam envelops and supports the user. Additional details include four controls and an optional adjustable lumbar support. The HON Co., Muscatine, IA Circle 83 hon.com
Performance fabrics
The Ceramic collection includes Cavetto, reminiscent of textures created through slip-casting techniques. The polyurethane fabric has a dimensionally knitted substrate, creating a three-dimensional texture on the fabric face. Solvent resistant and bleach cleanable, the fabric has a slight pearlescent shimmer and is available in six colors.
WhiteWalls
®
Magnetic Whiteboard Steel Wall Panels
Brentano, Wheeling, IL Circle 84 brentanofabrics.com
Lectern
Exponents lectern provides a place for formal presentations with smart technology management. The flexible platform offers solutions for collaboration in conference rooms, enclaves, and open-space settings. Coalesse, San Francisco Circle 85 coalesse.com
Make Your Ideas Come to Life! Turn your room, office, or hallway into a creative hot-spot. WhiteWalls® provide the vital avenue your team needs to: • Show what’s happening. • See the big picture. • Work through complex problems.
WhiteWalls.com | 800-624-4154
CIRCLE 216
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PRODUCTS
interiors
Pre-fabricated perimeter trim
Infinity perimeter trim provides a smooth, distortion-free, pre-fabricated perimeter that integrates with standard ceiling suspension systems for acoustical and drywall construction. The metal trim offers a neat, clean edge for ceiling clouds, free-floating islands, projected accents, light coves, and dramatic transitions between ceiling heights. Available in straight 12-ft. lengths or factory-curved for project requirements, the trim may be specified in a variety of profiles and sizes, including standard, razor, revealed, and concealed designs. Rockfon, Chicago Circle 86 rockfon.com
Coat hook
Geometric carpet planks
Action Planks modular carpet planks use high-performance fiber and backing in a variety of design visuals and pairs geometric and linear patterning, accent colors, and neutrals for a wide range of applications. The 12 x 48-in. planks are available in five styles—Color Pop, Color Block, Pivot Point, Vault, and Work.Study.Play—each featuring a different play on geometrics and outline. Patcraft, Cartersville, GA Circle 88 patcraft.com
Hideaway coat hook drops down, then flips up and tucks away nearly flush with the wall. Sleek single or multi-hooks are available. Applications include small spaces such as closets and entryways. Doug Mockett & Co. Inc., Manhattan Beach, CA Circle 87 mockett.com
Palm dimensional lumber
Palm lumber is available in a range of shapes and dimensions. The hard, dark wood comes from only certain parts of the palm stem. Applications include furniture, casework, or the material can be laminated into blocks or square dowels and turned on a lathe. Lumber can be sliced into thin veneer. Smith & Fong, San Francisco Circle 89 plyboo.com
Floor-warming, sound control
Ditra-Heat-Duo floor-warming system reduces sound transmission in addition to warming a floor. Said to be the first system with an integrated thermal break and sound control, the relatively thin thermal break allows the system to warm tile floors as much as 70% faster over concrete substrates by directing heat to the tile, not the subfloor. The total assembly is 5/16-in. thick to minimize construction height. Optional heating cables are available, depending on installation needs. Cables snap into place on top of the uncoupling mat with no clips or fasteners. Schluter-Systems, Plattsburgh, NY Circle 90 schluter.com
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COMMERCI A L A RCHI T EC T URE
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commercialarchitecturemagazine.com
PROJECT
lighting
Lighting Elevates Guest Experience LEDs reduce zoo entrance lighting-energy usage. he San Diego Zoo, celebrating its 100th year and, as one
T
It should come as no surprise that the San Diego Zoo is also at
of the most famous zoos in the world, is host to 5-million
the forefront in providing an optimum experience for visitors
visitors each year. Located on 100 acres near downtown,
during the day and at night. Seeking ways to save energy, reduce
the park is home to more than 3,700 rare animals. Its mission is
maintenance, and improve the lighting, it became clear to zoo
much more than a park to watch animals in their native habitat;
facility management that it was time to begin the move to LED
the zoo has become a world leader in conservation science and has
lighting. The first step was to engage Angie Alvarado of Innova-
dedicated resources globally to saving endangered species.
tive Lighting Solutions, Carlsbad, CA, who had previously helped commercialarchitecturemagazine.com
The famous bronze gorillas that greet San Diego Zoo visitors are now bathed in LED lighting.
JUNE 2017
COMMERCI A L A RCHI T EC T URE
43
PROJECT
lighting the zoo reduce energy use with indoor lighting retrofits. The new targets were the outdoor poles at the guest entrance that illuminated trees, walkways, and two famous bronze gorilla statues. The existing architectural poles were attractive, so the zoo wanted to retrofit the light source in the post top. At this point Alvarado sought out Edward Newell, head of design and specification for RTM Lighting &
San Diego Zoo visitors’ evening experience is enhanced with LED lighting from EYE Lighting.
Electronics, Vista, CA. “The zoo planned to increase the hours it was open at night, and I saw this project as a classic solid-state-lighting upgrade,” said Newell. “The zoo needed to increase light levels, improve the quality of light, reduce energy use, and lower maintenance costs. We discovered the 15 existing poles were made by three different manufacturers, so the chal-
The U l t im ate
lenge was to find a single lighting solution that was
Protection
flexible enough to accommodate the different poles, but at the same time deliver great light.” It turned out there was only one product that fit the application: LEDioc from EYE Lighting International, Mentor, OH. The LEDioc was designed for fast field retrofit of post-top luminaires, and preserves the optics and photometric performance of the existing luminaire. The zoo’s legacy light sources were 250-W metal-halide and 250-W mercury-vapor lamps, so the 37-W LEDioc represented an 85% reduction in energy use. Newell notes that zoo employees at first thought the new lighting was using more energy because it was so much brighter. “We are very pleased with the new lighting,” said Kevin Haupt, director of facilities operations for the
DUC T & PIPE SEALING SYSTEM
San Diego Zoo Global. “Everything under the new
FlexClad is the multi-layered, flexible jacketing system that protects critical duct and piping against the toughest environments. This self-sealing and easy to install product not only protects, but outperforms all other competitive systems on the market today. Backed by a 10-year warranty, FlexClad is the ideal solution at any extreme.
we are convinced our guests will enjoy these areas of
UV Stable, Weather Resistant and Waterproof.
LEDioc lamps looks brighter and more vibrant, and the park even more. We are constantly searching for new ways to reduce our overall resource consumption. On September 16, 2016, San Diego Zoo celebrated its 100-year anniversary, and we are trying hard to make everything better in our second hundred years; the new site lighting is a part of that.” “The zoo plans to continue to improve lighting throughout the complex, and I look forward to working with EYE again,” Edward Newell concluded. CA
Want more information? To download the information listed below, visit commercialarchitecturemagazine.com/1706eye.
Visit www.flexclad for
FREE FlexClad ™ Samples www.flexclad.com
44
800-882-7663
CIRCLE 217
Circle 8 on the Reader Service Card. Download technical bulletins and spec sheets.
lighting & electrical
PRODUCTS
EDITORS’ CHOICE
Cloud-based lighting control
SiteWorx is a cloud-based platform for lighting control and building intelligence as a service. The platform powers a suite of applications, each designed to solve a specific business problem. Applications are accompanied by advanced analytics and reporting functionalities that allow users to apply data-based intelligence. Digital Lumens, Boston Circle 60 digitallumens.com
Basket LED troffers Adjustable LED trim kit
An adjustable LED trim kit upgrades recessed downlight fixtures without any tools. The screw-base neck depth is adjustable to reach the fixture socket to make the power connection enabling the white trim to fit snugly against the ceiling. For 5- and 6-in. recessed fixtures using incandescent or halogen BR30 flood lamps to 65 W, the kit is dimmable to 5% and uses a 13-W LED.
Center basket LED troffers produce bright overall illumination at lower wattages. The fixtures include 0- to 10-V dimming, are DLC listed, and have a diffused, removable lens. Three models are available in a range of Kelvin temperatures. Nora Lighting, Commerce, CA Circle 62 noralighting.com
EarthTronics Inc., Muskegon, MI Circle 61 earthtronics.com
Minimalist LED task light Amble: • LED task light • Adjusts to three vertical positions • Battery-powered option
Wireless room-controller system
A wireless room-controller system and app is compatible with Philips InstantFit LED lamps with EasySmart technology. Controls include keypad room controllers, wireless occupancy sensors and a wireless photocell, enabling LED dimming and control retrofits with no fixture wiring changes. Leviton, Melville, NY Circle 63 leviton.com
Amble LED task light is a collaboration with industrial designer Stephan Copeland. With no moving joints or articulation, the only moving part is a gravity-powered “eye.” Lean, single-form construction provides adjustability and portability. A solution for open and private workspaces, the user can adjust the light to three vertical positions, creating pools of illumination that range from expansive to concentrated. The gimbal eye within the housing prevents glare. A battery-powered option with built-in USB charging and an occupancy sensor is available. LightCorp, Grand Haven, MI Circle 59 lightcorp.com
commercialarchitecturemagazine.com
JUNE 2017
COMMERCI A L A RCHI T EC T URE
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PRODUCTS
lighting & electrical
LED wall lantern
Ellipsis LED wall lantern features an etched white pillar candle inside a clear glass globe. A replaceable AC LED module sits at the base of the black frame and illuminates upward. Progress Lighting, Greenville, SC Circle 64 progresslighting.com
Wireless smart-lighting solution
In collaboration with Autani, Columbia, MD, the company’s LED fixtures with ZigBee HA wireless controls are certified to work on Autani’s EnergyCenter software platform out of the box, creating a comprehensive wireless network to create smart buildings that can be managed and monitored based on real-time information. The solution provides energy savings from daylight harvesting, occupancy sensing and scheduling, optimized light levels, and secures IoT integration.
Outdoor ground box
LG Electronics USA Inc., Englewood Cliffs, NJ Circle 65 lglightingus.com
An outdoor ground box delivers permanent power and uses a UL50E Type 6P-rated wiring enclosure. The box blends into the landscape and is UL approved for operation year round. Legrand, West Hartford, CT Circle 66 legrand.us
Fire-rated wall box
PWB-FR-450 wall box is a larger-capacity, fire-rated version of the PWB line. Made of 14-gauge steel, the product accommodates Crestron DM-RMC-4K-SCALER-C receiver/room controller or four AC outlets and four single-gang compartments. Designed for walls that require more opening than is allowed by code, the box is said to eliminate the need for constructing double walls. Complying with code, the wall box supports flat screens with room for all in-wall connections.
Jesco Lighting Group, Port Washington, NY Circle 67 jescolighting.com
FSR, Woodland Park, NJ Circle 68 fsrinc.com
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COMMERCI A L A RCHI T EC T URE
JUNE 2017
LED flat panels
Edge-Lit LED flat panels for T-bar drop ceilings or acoustical-grid ceiling panels provide high-color-rendition light and are glare free. Available in 3500 K, 4000 K, or 5000 K with a CRI of 80+, the luminaires have a universal input driver that allows 10% to 100% dimming. Panels are available in 2 x 2 ft. in 40 W or 50 W, and 2 x 4 ft. in 50 W or 72 W. Panel height is 1.18 in., allowing a fit in most ceilings.
commercialarchitecturemagazine.com
PRODUCTS
lighting & electrical
Patient bed light
The Evexia LED patient bed light combines aesthetics, functional performance, and durable construction. A contoured shape simplifies cleaning. The luminaire provides ambient and reading illumination with an optional nightlight. An antimicrobial finish in three standard colors is available. Hubbell Lighting, Greenville, SC Circle 69 hubbelllighting.com
Wall-mount dimmer
TC 1 Pro is a touch-based, wall-mount DMX controller for single-color lighting products. The device has DMX and 0- to 10-V outputs, four user-programmable dimming-level presets, and an adjustable fade function. Operating temperatures range from 32 F to 104 F, with the unit IP20 rated for dry locations. Acclaim Lighting, Los Angeles Circle 70 acclaimlighting.com
Linear luminaires
Seem 2 Asymmetric and Seem 4 Asymmetric LED luminaires are available in 2 1/2- and 4-in. apertures respectively. The linear fixtures are said to provide even vertical illumination on walls. Available in multiple mounting styles, and ordered in 1-ft. increments, the products have a flush frosted acrylic lens. A variety of lumen outputs and color temperatures are offered.
Spot, accent luminaire
Jade 9 Easy is a compact, white LED surface-mount luminaire for architectural lighting. The 6.3-in. dia. product uses nine high-power LEDs in warm, neutral or cool-white color temperatures. It is suitable for applications where DMX, color changing, or dimming is not required. Symmetric distributions are available in spot, narrow, medium, wide, or extra-wide beam spreads. Elliptical or elliptical-wide beams may be specified in horizontal or vertical orientations. Color temperatures are 3000 K, 4000 K, or 5700 K. Griven USA, Gaffney, SC Circle 71 griven-usa.com
Focal Point, Chicago Circle 72 focalpointlights.com
Battery backup
WallMax line includes the Precision LED wall pack with a modular housing and external battery backup option across all wattages. The series is available in a range of equivalencies to replace traditional 175- to 400-W wall metal-halide fixtures. Applications include building exteriors and locations that require powerful perimeter lighting. MaxLite, West Caldwell, NJ Circle 73 maxlite.com
commercialarchitecturemagazine.com
JUNE 2017
COMMERCI A L A RCHI T EC T URE
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PROJECT
windows
Windows Restore Hotel Façade Art Deco exterior is updated with windows that reflect the building’s historic character. Part of New Orleans’ South Market District development, the Ace Hotel property combines two historic buildings with a new, four-story structure. Photo: Timothy Hursley Photography. All photos courtesy Winco Windows.
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COMMERCI A L A RCHI T EC T URE
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O
pened in March 2016, Ace Hotel New Orleans has
the corner of Carondelet and Lafayette Streets.
transformed the 1928 Art Deco, nine-story Barnett’s
Part of the city’s South Market District development, the
Furniture building into a 234-room boutique hotel
property combines two historic buildings with a new, four-story
with dining, retail, event, and meeting spaces, plus a rooftop
structure. Architecture firm Eskew+Dumez+Ripple, New Orle-
pool. The 184,000-sq.-ft., mixed-use hotel and retail center is
ans, led the project’s unified design. Guided by the construction
situated in the middle of New Orleans’ Warehouse District at
manager joint venture of Broadmoor LLC, Metairie, LA, and
commercialarchitecturemagazine.com
windows
PROJECT Palmisano Contractors, New Orleans, De-
replacement units using aluminum framing
George Glass Co., Metairie, installed Winco
with a thermal break and historically appro-
Windows, St. Louis, throughout the proper-
priate grid profiles. Linetec, Wausau, WI,
ty redesign and renovation.
finished the windows’ aluminum framing
Developed by The Domain Companies,
and grid in a traditional black color.
New Orleans, the project’s financing includ-
To ensure the hotel maintains its in-
ed federal and state historic tax credits. To
tended historical look, Linetec applied a
restore the historic portion’s exterior, a total
70% polyvinylidene f luoride (PVDF) res-
window replacement was required.
in-based coating to the Series 4410S and
Originally designed by Weiss, Dreyfous
3250 windows.
and Seiferth Architects, the property was
“These architectural coatings exhibit out-
first known as the Maison Blanche Build-
standing resistance to humidity, color
ing. Unfortunately, its 1920s wood-framed
change, chalk, gloss loss, and chemicals.
hung windows were replaced in the 1980s
They will ensure a long-lasting, durable fin-
with fixed windows that did not reflect the
ish,” said Linetec’s senior marketing special-
building’s historic character. Several sources
ist, Tammy Schroeder, also a LEED Green
were located to help determine the former
Associate.
windows’ proportions and style.
The 70% PVDF coatings meet the indus-
Replicating the original window appear-
try requirements set by the American Archi-
ance with modern, hurricane-code perfor-
tectural Manufacturers Association, Scha-
mance, Winco Windows manufactured the
umburg, IL, as AAMA 2605-13. Linetec is a
The 1980s fixed windows did not reflect the building’s historic character. Several sources were located to help determine the former windows’ proportions and style.
A-8246-0517 ©2017 LATICRETE International, Inc. All trademarks shown are the intellectual properties of their respective owners.
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www.laticrete.com l 1.800.243.4788 CIRCLE 218
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PROJECT
windows
recognized, environmentally responsible
jambs without affecting the overall
finisher. It captures the liquid paints’ vola-
window sightline.
tile organic compounds (VOCs) content
“The advanced research, partner-
using a 100% air-capture system and de-
ship, design, and testing allowed a
stroys the VOCs with a regenerative ther-
final installation that was able to re-
mal oxidizer, so there is no adverse envi-
store the building to its original glo-
ronmental impact. Linetec then re-uses its
ry and design, while meeting the
heat-energy byproduct to improve process
current high-performance window
energy efficiency. This process of re-use is
and hurricane codes,” said Winco’s
completed before the material exits the
technical sales and business devel-
paint line at the factory.
opment manager, Kurtis Suellen-
Beyond the behind-the-scenes environ-
trop, EIT.
mental advantages, the windows protect
Ace Hotel’s welcome message ex-
against extreme temperatures to help keep
presses a similar sentiment, “Work
guests comfortable in the hot Louisiana
can be a beautiful thing when done
climate. Thermal performance also con-
beautifully, and it’s a lot more fun
tributes to energy efficiency and helps re-
done together than apart.” Arriving
duce associated heating and cooling costs.
at the New Orleans location, guests
In addition to thermal performance,
and their pets are greeted in a lobby
the windows needed to meet the area’s
that feels more like a living room
hurricane codes. To help the existing
filled with curios, mementos, and a
structure handle the fastener loads of
well-stocked bar. They are offered a
these heavy-duty units, additional metal framing was required to reinforce the
The 1928 Art Deco, nine-story Barnett’s Furniture building has become a 234-room boutique hotel.
choice of restaurants with menus by James Beard Award-winning chefs, near-nightly entertainment, and a
gallery that displays original artwork by local artists and friends of the hotel. The hotel is described as “…a Conventional wisdom says that the maximum life of CRAC units is about 15 years. That’s often a fair statement – although Data Aire is proud to have a large base of installed equipment well over 15 years old.
Celebrating 30 Years of Continuous Service
That said, sometimes there are standouts among the standouts. The same Data Temp equipment has been cooling the data center in the John Duncan Federal Building in Knoxville, TN – since 1987 – with barely a hiccup. The building is home to the Office of Surface Mining and Reclamation – with the FBI, AFT and IRS as prior tenants over the years.
collection of individuals—multiple and inclusive, held together by an affinity for the soulful. …We believe that hospitality is compassion, that it is not servility but genuine concern for others’ well-being and the ability to live with empathy.” These words strike a chord resonating with the people and places they represent and convey an organization with deep consideration for each element–and every window–that creates its guests’ experiences. CA
For 30 years, Data Aire has been protecting data vital to the United States.
Scott Hawkins Building Project Manager
How is this possible? The right equipment maintained by the right team. As Building Project Manager Scott Hawkins puts it: “With Data Aire, you have less cost, less grief, less downtime. As long as the maintenance is done, it’s a top-notch unit. It’s built like a Sherman tank.”
Read the entire story – including interviews with key personnel – at DataAire.com/30yearDataGov
Want more information? To download the information listed below, visit commercialarchitecturemagazine. com/1706linetec.
Circle 4 on the Reader Service Card. Download a metal-coatings guide. Maintaining aluminum finishes guide Correct finishes for Coastal projects Information on Winco windows
50
CIRCLE 219
PRODUCTS
windows & doors
EDITORS’ CHOICE
Fire-rated wood frames Fireframes TimberLine series: • Fire-rated frames for interior glazing • Uses Pyrostop glass • Variety of wood species
Fireframes TimberLine series fire-rated frames provide a wood look to interior glazing applications with stringent fire and life-safety performance criteria. The system pairs a high-strength steel sub-frame with a real-wood veneered metal cover cap. Combined with Pilkington Pyrostop fire-rated glass, users can create interior storefronts and extensive glazed walls with clean sightlines and a true timber aesthetic. The series is available in multiple wood species including white maple, cherry, fir, and oak. Fire ratings to 120 min. are available. Technical Glass Products, Snoqualmie, WA Circle 74 tgpamerica.com
Steel door collection
Craftsman Collection exterior steel doors combine affordability and security. Available in three variations, including two-panel, three-panel, and single-panel options and a variety of widths, the doors can be painted. Fire ratings of 20 and 90 min. are available. Jeld-Wen, Charlotte, NC Circle 75 jeld-wen.com
Pressure-plate system
In collaboration with YKK AP America Inc., Austell, GA, the company developed a polyamide pressure-plate system said to significantly increase thermal performance compared with most traditional aluminum systems. The non-aluminum plate is available for 2- or 2 1/2-in.-wide systems. The solution is said to provide U-factors as low as 0.17 and meets or exceeds green building codes. Technoform Bautec, Twinsburg, OH Circle 76 technoform.us
Balcony sliding doors
CrossTrak sliding doors provide expansive views for high-rise balconies. Doors and fixed panels span as much as 8 x 10 ft. and have a 5 7/8-in.-deep aluminum frame, insulating glass units, and a polyamide thermal barrier. Each panel is an independent, factory-glazed frame. A wide range of frame finishes is available. Wausau Window and Wall Systems, Wausau, WI Circle 77 wausauwindow.com
commercialarchitecturemagazine.com
JUNE 2017
COMMERCI A L A RCHI T EC T URE
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PROJECT
exteriors
Made-To-Order Masonry For On-The-Go Food Sonic restaurant chain uses Echelon for new builds. New Sonic locations are fast-tracked to be completed and open for business in five weeks. Echelon Hillcrest stone thin veneer was used for a new build in Weaverville, NC.
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COMMERCI A L A RCHI T EC T URE
JUNE 2017
M
illions of customers are familiar with the Oklaho-
Oldcastle Architectural, Atlanta, experienced this dedication
ma City-based Sonic restaurant chain’s made-to-or-
first-hand when its Echelon Masonry brand was chosen to supply
der signature menu items and speedy service from
the construction materials for a new Sonic “dine in” concept in
friendly carhops, but they may not realize the behind-the-scenes
Weaverville, NC.
technology and attention to detail the company uses to deliver
“When Sonic opens a new restaurant, they fast-track it to be
their famous tots, burgers, and shakes to market. This unique fo-
completed and open for business five weeks from the time the
cus starts the moment the chain chooses to build a new location.
shovel goes into the ground,” said Gary Hensley, vice president of
commercialarchitecturemagazine.com
PROJECT
exteriors
Veneers emulate stacked stone and are designed to fit tight dimensional tolerances. Coarse texture gives the building an additional aesthetic.
sales, Adams Products, Greensboro, NC. “It’s built into their process and part of
The look that works in Irvine, California.
what is appealing to a franchisee—the fact that they are able to begin operating and making money in just over a month. However, it’s a very tight deadline for the contractor, and they need every advantage to bring the project in on time while also meeting Sonic’s stringent quality expectations.” For the Weaverville project, the co-contractors, QED Solutions, Weaverville, NC, and Trace Hawke Construction, Joplin, MO, sought to build the restaurant out of masonry block. “Our company has partnered with Sonic management to build a number of their restaurants in the past, and we traditionally used wood framing,” said Trace Hawke, construction company owner. “After taking notice of the big-box companies building with masonry block, I wondered if that might be a solution for Sonic in order to meet their desire to build a stronger, yet economical building. I met with my architect and together we designed a block building that would work anywhere in the country and eliminate any structural issues.” In addition to being a good structural solution, Hawke was pleasantly surprised
Koll Airport Professional Center Renovation, Irvine, CA ARCHITECT: LPA, Inc., Irvine, CA THE LOOK THAT WORKS: Clear-anodized aluminum sun controls reduce energy costs, and contribute to LEED credits.
at the additional efficiency that block brings to a fast-tracked program. With so many stub ups in various places in the floor—such as mechanical, cabling, conduit, and plumbing—building with a steel or wood stud wall leaves little to no room for error in placement. With block’s modular design, the contractor can place a footer, then lay the first course of block, and then start pulling measurements. The floor doesn’t have to be poured like it does with a stud wall to start the building, so the
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mechanical contractor, plumber, and electrician can all begin working at the same up on the building. Once completed, the floor can be poured. “With the split-face block, I can do my veneer and structure all in one step and also perform all of my subcontracting work,” explained Hawke. “In addition to the speed at which we can build, the block building offers additional benefits to the
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time, and allow installation of the underground conduit while the walls are going
LOUVERS | SUN CONTROLS | GRILLES CIRCLE 220
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PROJECT
exteriors
In addition to the speed at which it can be built, the block building offers additional benefits to the restaurant such as fire resistance and moisture prevention.
restaurant such as fire resistance and moisture prevention. Sonic employees powerwash the floors each night and the seal on the block provides an excellent barrier against that water.” In addition to the Adams split-face blocks, Echelon supplied the Hillcrest stone thin veneer, as well as the mortar, wire, and damp proofing. Available in a variety of shapes and colors, the split-face blocks are integrally colored and pre-finished with a rough-hewn texture on one or more faces of the unit. Hillcrest veneers emulate stacked stone and are designed to fit tight dimensional tolerances to reduce installation times. They also integrate color throughout and are ideal for non-load bearing applications that do require footings. Rather than a smooth concrete masonry unit, Echelon offered Sonic a block with a unique, coarse texture that gives the building additional aesthetic character. Ultimately, the Weaverville franchise will operate out of a sustainable and very low-maintenance building that is also an attractive showcase of the company’s brand, which is very important in the competitive restaurant industry. Hawke also noted that the service from Echelon Masonry was exemplary. “Our Adams reps were great to work with,” he said. “We had no issues on the materials, it’s a great product, and we received good service from start to finish.” Hawke plans on using this system on additional Sonic restaurants he is constructing throughout the country. CA
Want more information? To download the information listed below, visit commercialarchitecturemagazine. com/1706sonic.
Circle 5 on the Reader Service Card. Tips on using masonry to achieve LEED points. Download Echelon product catalogs.
54
COMMERCI A L A RCHI T EC T URE
JUNE 2017
commercialarchitecturemagazine.com
PROJECT
exteriors
Historic Re-Roof Is A Modern Marvel
Entire building enclosed in massive scaffold with giant tarpaulin as the existing roof was removed.
C
ompletion of the re-roofing project at the historic Christ
tions were undertaken but none contributed significantly to the his-
Church Cathedral in Vancouver, British Columbia,
toric structure’s long-term sustainability.
marked the culmination of a massive four-phase, 22-year
In 1995, a formal plan was undertaken to make the cathedral
renovation plan. The cathedral—built originally in 1894—was the first
structurally sound and to meet the area’s seismic stabilization re-
church in Vancouver and began its service to the community with
quirements. Aesthetic and acoustical upgrades, along with basic
a cedar-shake roof. Over the years, various additions and modifica-
functional improvements, were also included in the multi-phase commercialarchitecturemagazine.com
Completion of the re-roof project at the historic Christ Church Cathedral in Vancouver, British Columbia, marks the culmination of a massive four-phase, 22-year renovation plan.
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PROJECT
exteriors A major issue to be resolved before the new zinc roof could be installed was getting a level and true substrate. Over the years since it was built, the church structure had settled and shifted considerably.
plan. The final stage of the extensive renovation—replacement of the roof—became somewhat of a modern marvel in Vancouver. The entire building was completely enclosed in a massive scaffold with a giant tarpaulin covering the structure to protect the church from the weather as the existing roof was removed. The scaffolding reached 100 ft. high in order to allow use of a traveling gantry crane for moving materials to all areas of the roof. Approximately 12,000 sq. ft. of prePATINA blue-gray panels from Rheinzink, Woburn, MA, was installed using a traditional batten seam profile. Installation of the panels was done by TEK Roofing, Vancouver. “I’m an old-school guy and everything we do is traditional,” said TEK president Terry Kellogg. “The Rheinzink panels are literally all hand formed. No machines were involved other than our breaks. The traditional method is just more exact in terms of the details because you are fabricating every single piece.” The TEK crew ranged from 10 to 20 individuals, depending on the work being done. Kellogg worked alongside his crew for much of the job. “I spent nearly two months on the tools working with the boys,” Kellogg said. “It was quite enjoyable.” TEK Roofing specializes in the fabrication and installation of natural metals. The general contractor on the project was Scott Construction Group, Burnaby, British Columbia. The Rheinzink distributor was Alesther Metals in Burnaby. Removal of the existing roof required workers to be in full HazMat gear because the existing artificial-slate material was bonded with asbestos. The felt layers contained asbestos as well, and plywood layers underneath were contaminated by lead dust. SUBSTRATE ISSUES
A major issue that had to be resolved before the new zinc roof could be installed was getting a level and true substrate. Over the many years since it was originally built, the structure had settled and shifted considerably. Construction methods more than a century ago were obviously not nearly as exact as today. “We were surprised at how bad the structure was when we opened the building up,” said Ian Birtwell, a parishioner and volunteer project manager who functioned as liaison with the church. “The connections to walls were very poor—basically gravity connections. That’s the way they built in those days. And the roof ridgeline dipped 6 in. We used a laser system to create a computerized 3D model that revealed the high spots and low spots so that we could get a totally flat roof.” Installer Terry Kellogg was quick to give credit to another company that was involved in leveling the structure. “PBEM, based out of Vancouver, did a lot of the framing working under the supervision of our superintendent. PBEM was very instrumental in getting us a level roof. It was a tough, tough job. They added a huge amount of structural steel. We couldn’t have done it without them,” he said. Architectural design for the project was provided by Proscenium Architecture & Interiors, Vancouver. Renovation of the historic building was deemed a Heritage project and had to meet certain guidelines for approval. “Good Heritage practice requires that the renovation be respectful of original materials,” according to Proscenium principal Hugh Cochlin. “Slate was initially suggested by sev56
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exteriors
The entire building was completely enclosed in a massive scaffold with a giant tarpaulin covering the structure to protect the church from the weather as the existing roof was removed.
eral interested parties but its weight was problematic for the seismic upgrade. We gravitated to zinc pretty early in the process. We wanted a durable material that would last forever. We expect to get 100 years or more from the Rheinzink. Plus it looks contemporary but is respectful of good Heritage practice. The Heritage Commission quickly approved our use of it.” Kellogg concurs regarding the lifespan of the zinc. “With the pitch of the roof, it’s easily a 100-year roof,” he said. The traditional prePATINA blue-gray color was also another reason for selecting Rheinzink. “Everyone likes the way the [color] complements the natural stone on the building,” Cochlin said. “We absolutely love the product.” Another interesting attribute of zinc that influenced its selection for the project is its ability to repel moss. “The cathedral is in somewhat of a concrete canyon with highrises all around and thus gets very little sun,” Birtwell said. “The previous roof was really moss covered. We sometimes joked that the moss was the only thing holding the old building together.” The detailing on the job was complex with multiple interfacing. “We had complicated transitions,” Kellogg said. “There was no caulking, no screws—all traditional methods. There were lots of pitch changes and elevation changes that made the installation time intensive. It was definitely a labor of love.” According to architect Hugh Cochlin, all of the details were drawn by hand. “That’s definitely old school,” Cochlin said, “but particularly appropriate for a Heritage project. We worked closely with TEK Roofing and had many on-site meetings. There was definitely more collaboration with the installer than is the norm today.” The drainage system used the traditional 6-in. Rheinzink half-round gutters and the company’s hangers, outlets, and expansion joints. “It’s a beautiful system and comple-
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ments the scale of the roof,” Kellogg said. On several small dormers, 5-in. gutters were installed. Another major aspect of the final-phase renovation was the addition of a highly anticipated bell spire set atop the existing elevator core. The open glass-and-steel structure housing four custom-cast bronze bells was the last significant architectural addition to the project. The bells were cast in France and the bell spire glass features are a design by Canadian artist Sarah Hall. The bells ring at the beginning and end of the workday, on Sundays, for weddings and funerals, and to mark special celebrations in Vancouver’s civic, interfaith, and multicultural community. “Completion of the project protects the heritage of this historic and much-loved church and the bells proclaim the compassion and peace that this place represents,” said Peter Elliott, dean and rector of Christ Church Cathedral. CA
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View the project gallery.
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CIRCLE 221
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exteriors
PROJECT
The recent installation of a large screen on a building façade at the Cleveland Institute of Art offers a creative outlet for students.
Digital Façades Rework Academic Buildings Academic buildings on both sides of the Atlantic are turned into contemporary media showcases.
A
stainless-steel, wire-mesh façade interwoven
quences created by students. A Mediamesh transparent
stall the material with minimal disruption to the students
with LED lights has transformed two academ-
media façade was ultimately selected and provides unhin-
and faculty.” In addition to the display, GKD manufac-
ic buildings, one in Cleveland, OH, the other
dered views of the outside surroundings from the build-
tured and installed the steel framework that supports the
in Copenhagen, Denmark, into contemporary showcas-
ing’s interior. Moreover, it allows daylight to penetrate the
fabric as well as the electrical wiring.
es for digital media.
façade, providing natural light for occupants.
One of the most interesting elements of the display
Originally founded in 1882 as the Western Reserve
One of the project’s biggest challenges was installing
was the engineering challenge faced when installing the
School of Design for Women, the Cleveland Institute of
the façade while school was in session. The installation
display on a movable building. The building was original-
Art (CIA) is now one of America’s leading art and design
team was cautious, ensuring occupant protection was in
ly a Ford assembly plant until purchased by the Institute
academies. In a complex expansion project spanning two
place throughout the process. Another challenge was the
in 1981. The building features movable floor slabs that
years, the George Gund building was joined to the Joseph
project’s site. Located on an active roadway, it created lim-
once allowed the Ford Model T’s access to the train tracks
McCullough Center for the Visual Arts and now forms a
ited site access and a small working area. GKD installers
behind the structure. With the building’s movable fea-
single entity. The recent installation of the large GKD,
were able to work with the material without damaging the
tures, the display is supported by top anchors to let the
Cambridge, MD, Mediamesh screen on the façade of the
product or disrupting the students.
building retain its original, signature style. The engineers
new building offers a creative outlet for up-and-coming artists while transforming the historical building.
According to Mike Leonard, GKD’s technical director
overcame the challenge by creating dead-load anchors at
for Mediamesh, “The material was shipped on site as
the top of the building that hold the weight of the display.
The university worked closely with the architects at
needed, so no site storage was required. This was essential
Leonard added that GKD was specified because of the
Stantec, Cleveland, who sought a contemporary form of
when working with limited site access. We also worked off
transparent nature of Mediamesh since it was going to be
digital media to display graphics, photos, and video se-
hours to avoid student testing times. Our goal was to in-
used over glazing. As the building evolved, a large portion
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exteriors
of the glazing was removed, but CIA loved the artistic
The sophisticated design of the wove- media façade
qualities of Mediamesh and felt it was perfect for the ap-
provided the perfect platform for the highest resolution
plication. The interactive display at the heart of the cam-
Mediamesh system available for use in outdoor applica-
pus is a blank canvas for students and alumni to display
tions. In addition to its exceptional color reproduction
their artwork and creativity.
and resolution, the design requires a limited amount of energy, compared with other systems, consuming less
ACROSS THE ATLANTIC
than 160 W for each approximately 11 sq. ft of surface
The University of Copenhagen is the oldest university
area. The limited weight was also a key factor in selecting
and research institution in Denmark. Founded in 1479,
the system.
it also happens to be the second oldest institution for
To promote its goal of engaging the community, the
higher education in Scandinavia. With the university’s
university commissioned a local artist to design content
long history, school executives were looking for a way to
for the media screen.
modernize its design. In order to bring a fresh look to
In Cleveland and Copenhagen, the images displayed
the campus, Arkitema Architects, Copehagen, specified
help to bridge the gap between people, culture, nature,
a large-format SMD-Mediamesh screen for the front of
and technology. CA
one of the four characteristic blocks of the university. The three-story, glass-fronted base structures are arranged north to south with four vertically integrated blocks. The buildings are outfitted with large, glazed
In order to bring a fresh look to the campus, a large-format SMD-Mediamesh screen was specified at the University of Copenhagen.
steel, glass, and aluminum buildings offer a balance be-
system, including the external electronics for the pre-ex-
Want more information? To download the information listed below, visit commercialarchitecturemagazine.com/1706gkd.
tween privacy and natural light. The transparent-media
isting substructure, presented a challenge. The ultimate
Circle 2 on the Reader Service Card.
façade system supplied by GKD provides an artistic link
solution employed the tried and tested mounting concept
between the urban structures and the university’s
with round profiles and eyebolts. The surface-mount de-
multi-faceted educational concept.
vice lines are integrated into the mesh with a vertical spac-
façades that connect the glass strips over two levels. The
Determining how to mount the complete Mediamesh
See more projects. Download a metal-fabric overview.
ing of 1 1/2 in. and horizontal spacing of 1 7/10 in.
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PRODUCTS
exteriors EDITORS’ CHOICE
Liquid-membrane air barrier Air-Shield TMP: • Water-based air/liquid barrier • Forms an elastomeric membrane • Sprayable
Air-Shield TMP air barrier is a water-based air/liquid moisture barrier that cures to form a thin, tough, seamless elastomeric membrane. Formulated to act as an air and liquid moisture barrier, it allows vapor to pass through and may be applied to most common surfaces and integrated into various wall systems in new construction and retrofit applications. The single-component membrane is sprayable on rough or smooth surfaces and is said to bridge cracks and adhere over damp surfaces. W. R. Meadows Inc., Hampshire, IL Circle 54 wrmeadows.com
Steel framing guide
An e-book titled How Cold-Formed Steel Framing Solves Challenges for Multi-Family Construction is available from the group, an alliance of steel and construction-industry organizations. Information is included on the economic benefits of the material, along with tips to integrate coldformed steel framing into a multi-family construction project. BuildSteel, Washington Circle 57 buildsteel.org
Edge fascia system
TerminEdge fascia, part of the EdgeSystems line, is a reported easy-to-install edge system for use with most commercial roofing assemblies. The system includes a Kynar-coated, snap-on fascia cover and matching splice plates, and either an extruded aluminum or formed galvanized steel rail. The retainer is self-locating and made with pre-punched slotted holes 12 in. on center. Supplied fasteners can be used in wood, steel, or concrete. The system is FM approved and available in 10 ft. lengths in sizes from 3 1/2 in. to 13 in. OMG Roofi ng Products, Agawam, MA Circle 55 olyfast.com
Customized canopies The company combines live jobsite views, project time lapse, and HD security recording in one turnkey system. Drone photography and video provides views of a variety of construction projects.
Superlumideck-style canopies can include a deck infill component that offers customization. In place of solid decking or sunshade louvers, Shadow Plates are a flat sheet of heavy-gauge aluminum with a custom-designed pattern or lettering. Cut into the sheet with a water-jet system, the plate can be used in place of a portion of the typical canopy deck or it can replace all of the canopy area. Finish choices match or contrast the canopy-frame finish.
TrueLook, Winston-Salem, NC Circle 56 truelook.com
Mapes Canopies, Lincoln, NE Circle 58 mapescanopies.com
Construction-site drones
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800.PAC.CLAD pac-clad.com Circle 250
building technology
PROJECT
Thirty Years Of Protecting Records The long life of CRAC equipment in a federal building surpasses expectations.
T
raditional industry wisdom says data-center cooling (CRAC) equipment will last and still perform effectively for 10 to 15 years. But floor-mounted
CRAC equipment has been in continuous service protecting vital U.S. government records for 30 years at the John Duncan Federal Building in downtown Knoxville, TN. It is just now being replaced. The federal building has been home to a wide range of government agencies over the years, including the Social Security Administration, FBI, IRS, ATF, the Department of Homeland Security, and the Secret Service. Currently, the primary tenant is the Office of Surface Mining Reclamation and Enforcement (OSM), a division of the Department of the Interior. Other tenants are considered classified. In other words, this is an important place with important electronic records. Obviously the physical and data security is what most would consider tight. KEEPERS OF THE COOL
Data Aire, Orange, CA, Data Temp series floor-mounted CRAC equipment, installed in 1987, has been cooling the data-center servers and related equipment pretty much without a hiccup for a 30-year time period. Two key members of the H&S Resources, Columbia, MD, team charged with maintaining and upgrading virtually all aspects of the building have worked with the building’s installed Data Aire equipment since the mid 1990s. Scott Hawkins of H&S Resources has been the building project manager since 2002 and has worked at the location since 1997. He is in charge of all operations and maintenance pertaining to the grounds, housekeeping, and the facility in general. Chris Finger, chief engineer of H&S Resources, has worked at the federal building for 23 years and has held, as he puts it, “too many titles to mention.” He and his team maintain the data-center cooling units and other equipment throughout the facility. After 30 years, one would think things might be getting a bit creaky with the units. This is not the case. “Your average heating and air units last 10 years. Fifteen is pushing them to the max. Thirty years and still cooling
The John Duncan Federal Building in downtown Knoxville, TN, has been home to a wide range of government agencies over the years.
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PROJECT
building technology
is unheard of. The agency doesn’t call us. We’re not
they want immediate response, and
getting alarms on our phones saying, ‘Hey, I’m hot.’
our equipment has to meet certain
‘Humidity’s out of whack,’ Data Aire units do their
standards in order to be able to serve
jobs correctly today just like they were designed to do
our users quickly. We have to have
30 years ago,” said Hawkins.
that data there and available at all costs.”
ABOVE AND BEYOND
Over the years the CRAC equipment at the John
ON MAINTENANCE
Duncan Federal Building has been put through some
As reliable and solid as equipment
extreme conditions. For a period of time the govern-
may be, 30 years of virtually trou-
ment, in an attempt to manage energy usage, mandat-
ble-free service doesn’t happen by ac-
ed that almost the entire facility, including the main
cident. An extremely dedicated team
air-conditioning system, be shut down at night during
that takes a lot of pride in their work
the summer months. This caused areas surrounding
makes a difference.
the data center to become very hot, with temperatures
“Basically, like any piece of equip-
reaching into the 90s and 100s on the upper floors,
ment that is critical to the facility/
which is extremely detrimental for environmen-
agency, that unit is checked every
tal-control equipment.
morning and every evening. That
Chris Finger recalled, “The environment around
piece of equipment is critical, be-
the server room became extremely hot. The server
cause if the servers get hot and shut
room is not completely sealed off from the hot areas,
down, then the agency shuts down,”
yet the Data Aire equipment maintained the tempera-
Scott Hawkins said. “We maintain
ture at an acceptable level. Even under those condi-
things on a daily basis. We believe in
tions, the units performed well. Since I’ve been here,
proactivity. We don’t believe in fight-
the load has increased, but the units have continued to
ing fires, so it’s important to check
perform and keep that area satisfied.”
your equipment on a daily basis,
Daniel Lewis, a longtime IT specialist for the OSM
monthly basis, and then also do your
concurred. “Thus far, we haven’t had any cooling is-
annuals. Of course, we keep the belts
sues. There are no worries, and I’m grabbing my coat
changed out. That’s about as compli-
to keep warm. As far as our data is concerned, obvious-
cated as it gets to take care of these
ly, there’s been some evolution over the years going on
units.” What will happen to old CRAC
in that area, but the consistent things in the server room are the cooling units that have been very reliable for us.”
Data Aire CRAC equipment, installed in 1987, has been cooling the data center servers and related equipment for 30 years.
equipment after 30 years of faithful service? It may live on as a trade show display and eventually become part of
SAFE DATA
a permanent display at Data Aire cor-
Lewis and others at OSM clearly know what mission
goes down with those records, we’re dead in the water
critical really means and how important the mission
electronically. The Data Aire equipment allows us to
“We’re excited to receive [this] new unit,” Scott
was and still is. Tom Haywood, administrative officer,
maintain a comprehensive electronic filing system,
Hawkins said. “We have fought many fires before
oversees daily operations of the building on the ad-
including emails and documents, essentially all of
from other units because we have many facilities.
ministration side and wears many hats, including pur-
our electronic records.”
And we have many data units. Data Aire has given us
porate headquarters in Orange, CA.
chasing agent, safety officer, physical security officer,
Daniel Lewis also noted that, in addition to pre-
the least amount of trouble of any of the units that
and records management. He has worked at the facility
venting data-center equipment failure, the proper
we have. And that’s gospel. That’s truth. I’m guessing
for eight years.
temperature also enhances data-center server perfor-
that the new Data Aire equipment is built like the old
“The records that we maintain and the servers, all
mance. “Timing is critical as far as our data is con-
equipment, so it should make it until my retirement.
the data and historical, archived records, are crucial,”
cerned. When a user sits down behind their desk,
That’s what I’m looking for,” he said. CA
Haywood said emphatically. “I mean, we have vital records that track history. So preserving the integrity of those records within our electronic filing system and server units is key for the nation’s interest and that of the public.” Haywood added, “We’ve got official federal records
Want more information? To download the information listed below, visit commercialarchitecturemagazine.com/1706dataaire.
in there. It has to be temperature controlled to main-
Circle 7 on the Reader Service Card.
Download literature.
tain proficiency and efficiency to transfer that data in
View Data Aire products.
Watch videos.
and out. We have numerous locations across the nation that feed into and out of that server. If something 62
COMMERCI A L A RCHI T EC T URE
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PRODUCTS
building technology
EDITORS’ CHOICE
Connected lighting system LumaWattPro: • Lighting system with IoT capabilities • Provides big-data analytics • Range of functions
LumaWatt Pro connected system powered by Enlighted is a broad, connected lighting system with IoT capabilities. From within the luminaire, advanced integrated sensors capture extensive data from the environment, offering big-data analytics. Reported easy-to-understand and secured software covers lighting-control functions including occupancy sensing, daylight dimming, task tuning, and scheduling and beyond to include data analytics for dashboards on a facility’s space utilization, environmental conditions, and real-time location capabilities. Powered by advanced LED lighting technology from Eaton, the secure, wireless data and analytics of Enlighted, LumaWatt Pro allows users to command their facilities, and truly understand the savings and use of their properties. Eaton, Peachtree City, GA Circle 50 cooperindustries.com
Key-management system
The T21 stand-alone key-management system combines RFID technology and a robust design to provide small-tomedium-sized businesses with the advanced management of 21 keys or keysets in a plug-and-play solution. The system has a touchscreen interface, PIN access to designated keys that are individually locked in place, and accommodates 1,000 users/system. Keys are securely attached using special security seals. There is no requirement for a network connection or PC. The system can save 250,000 audit events. A manual override and door-release functions in case of emergency. The unit also has audible alarms. Medeco, Salem, VA Circle 52 medeco.com
Chip, processing technology 3D-imaging laser scanner
The BLK360 is said to be the world’s smallest 3D-imaging laser scanner. Users place the device on a level surface or tripod to capture a 360-deg. HDR spherical image with a 360,000-point/ sec. laser scan. The device has +/– 4 mm accuracy at 10 m and an overall 60-m range. The photo and scan is complete and ready to view in Autodesk ReCap Pro within 3 min. Leica Geosystems, Norcross, GA Circle 51 leica-geosystems.com
Wisenet 5 chipset and processing technology provides a reported industry-leading 150dB wide dynamic range (WDR), exceptionally clear images in extreme low and challenging light, and better compression and data transfer performance using the company’s embedded WiseStream II technology. The technology’s processing also supports a range of advanced features including license-free audio and video analytics, a USB port for easy lens focus and viewing angle adjustments directly from a mobile device using Wi-Fi, dual SD card slots for increased on-board storage, and advanced image stabilization using a gyro sensor. Hanwha Techwin America, Ridgefield Park, NJ Circle 53 hanwhasecurity.com
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ADVERTISING
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DataAire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50 . . . . . . . . . . . . . . . . .219 DORMA Architectural Hardware . . . . . . . . . . . 4 . . . . . . . . . . . . . . . . 203 EarthTronics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . . . . . . . . . . . . . . . . .201 Envirospec Inc. . . . . . . . . . . . . . . . . . . . . . . . . .64 . . . . . . . . . . . . . . . . 225
COMING
in future issues
Flex-Ability Concepts . . . . . . . . . . . . . . . . . . .64 . . . . . . . . . . . . . . . . .224 FloorFolio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 . . . . . . . . . . . . . . . . 204 Fujitsu General America Inc. . . . . . . . . . . . . . 13 . . . . . . . . . . . . . . . . .205
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Georgia Pacific . . . . . . . . . . . . . . . . . . . . . . . . . 15 . . . . . . . . . . . . . . . . 206 Greenbuild Expo . . . . . . . . . . . . . . . . . . . . . . . .26 . . . . . . . . . . . . . . . . . 211 Laticrete . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49 . . . . . . . . . . . . . . . . .218
Jim Morrissey Regional Sales Manager East Coast 847.274.6482 APM Media Group jmorrissey@commarchmag.com Patrick Keefe Regional Sales Manager Midwest 847.494.7044 pkeefe@atpnetwork.com Phil Saran Showcase 708.557.1021 psaran@commarchmag.com Brian Clotworthy List Services 800.529.9020 brian@inforefinery.com Maria LeMaire Electronic Marketing Manager 815.919.4638 mlemaire@commarchmag.com
Magnatag. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 . . . . . . . . . . . . . . . . .216 Maxxon Corp. . . . . . . . . . . . . . . . . . . . . . . . . . .64 . . . . . . . . . . . . . . . . 226 MFM Building Products Corp. . . . . . . . . . . . .44 . . . . . . . . . . . . . . . . .217 NanaWall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BC . . . . . . . . . . . . . . . . 228 Newell Rubbermaid . . . . . . . . . . . . . . . . . . 21, 31 . . . . . . . . . . . . 208, 214
JULY Retrofit Plumbing Windows, Doors, Entrances
Pella Corp. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 . . . . . . . . . . . . . . . . 207
Interior Surfaces
Rinnai. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 . . . . . . . . . . . . . . . . .212
AUGUST
Schluter Systems.. . . . . . . . . . . . . . . . . . . . . . .25 . . . . . . . . . . . . . . . . .210
Office/Retail Lighting Technology
Tectum.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39 . . . . . . . . . . . . . . . . 229 The Airolite Co. . . . . . . . . . . . . . . . . . . . . . . . . .53 . . . . . . . . . . . . . . . . 220
Building Envelope HVAC
Thybar Corp... . . . . . . . . . . . . . . . . . . . . . . . . . .57 . . . . . . . . . . . . . . . . .221 Tjernlund Products Inc. . . . . . . . . . . . . . . . . . .64 . . . . . . . . . . . . 223, 227
Julie Okon Special Projects Manager 317.690.6757 jokon@atpnetwork.com
Trim-Tex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64 . . . . . . . . . . . . . . . . 222 USG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 . . . . . . . . . . . . . . . . 202 Wausau Tile Inc. . . . . . . . . . . . . . . . . . . . . . . . .29 . . . . . . . . . . . . . . . . .213
Glen Gudino, President/CEO Applied Technology Media ggudino@commarchmag.com
Wooster Products Inc. . . . . . . . . . . . . . . . . . .23 . . . . . . . . . . . . . . . . 209 PLEASE RECYCLE
commercialarchitecturemagazine.com
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COMMERCI A L A RCHI T EC T URE
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PORTFOLIO ▲
C
ombining luxury and sustainability, the Keyes Automotive European Mercedes-Benz Dealership, Van Nuys, CA, features a 41-ft.-dia. custom, multi-slope dome skylight, manufactured by Super Sky Products Enterprises LLC, Mequon, WI. The skylight’s durable finish was applied by Linetec, Wausau, WI, and offers resilient attributes that combine with daylight, views, and high-thermal-performance glass to support the dealership’s LEED Silver certification. Designed by Dennis J. Flynn Architects, Fullerton, CA, the skylight’s fluid, circular design respects the European Bauhaus style. Photo: William Lemke, courtesy Super Sky Products Enterprises LLC
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