Project Book | Project Manual - Tempe Campus, Patricia Molina by trish_molina

project book | project manual

Patricia Molina | Spring 2021

ADE522 | ATE556 Integration Project by: PATRICIA MOLINA Studio Instructor: THOMAS HARTMAN Building Systems Instructors: THOMAS HARTMAN & DONGWOO JASON YEOM

project book | project manual SITE: Influences Climate/energy Studies

schematic design: building typology precedent studies Iteration 1 iteration 2 integration conclusion

design development: site relation program plans circulation / egress Envelope structure hvac sections Renders

appendix

SITE The project is located at the existing Wilson Hall site on Arizona State University, Tempe campus.

Influences

The campus places importance in providing outdoor areas. The figure 1 below shows the surrounding greenspaces located around Wilson Hall. Hayden Lawn, a prominent greenspace on campus is marked along on the northeast corner of the project. Figure 2 shows the main pedestrian traffic along Wilson Hall with heavy traffic on the north (between Hayden lawn and Wilson Hall) and the south (along Orange Mall towards Wilson Hall).

N figure 1

figure 2

Climate/energy Studies

Using Sefaira and other weather/climate analysis programs, the concerns for extreme daylight and heat issues was found. To consider the comfort of the new spaces, a response of shading strategies will be required to control heat and harsh daylight along the glazed areas of the project. However, the addition of skylights will be neccesary to allow light into the core.

Sun Shading Chart The sunshading chart below shows a need for shading with a high exposure of warm/hot temperature shown in red. By adjusting the VSA to 50, exposure to warm/hot temperatures is reduced to 177 hours of exposure while maintaining about 300 hours exposed to comfortable temperature.

Psychrometric Chart Sun shading is one of the more prominent design strategies to consider for the site along with internal heat gain and evaporative cooling. Even without considering the design stategies that provide less than 10% of the comfort hours each, 98.8% comfortable hours can still be maintained while only relying 26.9% on cooling and heating.

sefaira studies

Base analysis of building form shown from a southeast axon above. Results show spaces are 28% overlit, 41% well lit, and 31% underlit for daylighting. Overlit corners are reduced by offsetting the edges of the windows from the walls. Window heights are increased, but the introduction of an overhanging roof and horizontal shading along the top of the windows allows control of daylighting. Well lit spaces are increased from 41% to 52%. Include shading strategies to control overlit spaces. Account for underlit, central spaces.

schematic design After studying the context of Wilson Hall, initial design iterations were used for the conception of the project.

352*5$0 %/2&. building typology

The project will contain university classrooms and offices. Figure 1 shows the expected departments and proposed net square footage. Shown in figure 2 is a breakdown of rooms expected in the new construction along with estimated square footage.

352*5$0 $1$/<6,6

figure 1

As an educational facility beyond the 12th grade, the occupancy group for the project falls under Group B (Business) as stated in the International Building Code (IBC). Maintaining below four levels, the building will be a mid-rise office building type.

figure 2

Precedent Studies

Looking at projects with responses to daylight and shading concerns as well as a consideration for providing comfortable, outdoor spaces. Various building envelopes allow a control of shading and temperature control, while opening up to have visual connections to surroundings.

1 : Science Building | Marlene Imirzian and Associates Architects LOCATION: San Diego, CA COMPLETION DATE: 2015 BUILDING AREA: 46,000 SF FEATURES:

- Exterior instruction area, learning landscape, outdoor study - Integrated communal space for faculty, employees, students - Integrated into existing campus including connections to all primary paths - Large sheltered gathering/study space adjacent to meeting and collaboration rooms

2: Flor Del Campo School | Plan: B Architects LOCATION: Bolivar, Colombia COMPLETION DATE: 2010 BUILDING AREA: 6,100 m² FEATURES:

- Classrooms were organized to draw an exterior perimeter and enclose five interior patios split by an architectural membrane - Patio that functions as a connection area between all the first four program zones but also as a garden or public space for the nearby community - membrane allowed the main winds to access the building, provided shadow and lowered the temperature, and also permitted visual communication between the groups of students and the teachers

iteration 1

Student Support for Department

A two-story scheme where a courtyard is introduced to let light into the core spaces. Large, shaded green space is placed at ground level on the northwest corner adjacent to Hayden Lawn. Outdoor space continues on a second floor balcony above, accessible through a ramp organized along the north main pedestrian traffic route. A shaded passthrough along the center of the building cuts the north and south traffic while inviting students to cut through the building.

University Classrooms Academic Department Service

Circulation Path

Second Floor

Entryway Stairs / Elevators

site plan First Floor

circulation plans

south axon

iteration 2

Student Support for Department

A three-story scheme with smaller greenspaces on the northwest and southeast corners. Relates to site more through views. 100-seat classroom becomes a two-story auditorium, partially creating a shaded path between the building and the adjacent Danforth Chapel to the east. Ramp system visible from the south leads occupants towards the second floor of the auditorium.

University Classrooms Academic Department Service

Third Floor

Circulation Path Entryway Stairs / Elevators

Second Floor

site plan

First Floor

circulation plans

southeast axon

itegration Conclusion

The schemes will be integrated during the Design Development stage with a consideration for relationship to site with views, the inclusion of flexible outdoor spaces, and an envelope to control perimeter daylight. The program will follow a similar approach as the previous schemes. University classrooms will be organized on the first floor to provide easy access to students. Offices and open workspaces will continue along the second and third floor. Research rooms will be on the top floor and adjacent to more outdoor spaces for flexible programming. The introduction of a ramp system will be maintained in the final scheme. This promenade will begin as a part of the project’s site, leading the passerbys into the building. Inside, the ramps will then direct people to the key outdoor spaces of the project, weaving through the flexible student and staff zones along the way. This highlights the cross-sections between interior/exterior space, open/closed offices, and the world between students and faculty.

design development Developing the integrated scheme and integrating systems into the project.

site relation

Located at the pre-existing Wilson Hall on ASU’s Tempe campus, the project is marked by a perforated, copper metal panel envelope to provide daylighting control along the perimeter of the project. The envelope opens along outdoor spaces such as the 3rd floor patio looking out at Danforth Chapel and Hayden Lawn, significant buildings on campus. The patio, covered by a corrugated copper overhang, allows flexible outdoor space for students and staff while providing protection from the harsh summer climate. A smaller, shaded path sinks four feet below ground level underneath this patio adjacent to Danforth Chapel. By opening up the east end, the building becomes less dominant to the smaller chapel directly beside it. Inside, a centralized ramp system extends through the length of the building weaving occupants through classrooms and open workspaces while directing them towards the outdoor areas. Above the ramp system, skylights are provided to allow light into the core spaces.

surrounding views

approaching from nw

approaching from hayden

approaching from orange mall

site plan

program plans

Largely occupied spaces are organized along the perimeter. Outdoor space introduced on each floor. Centralized ramp system introduced, weaving through each floor and mid levels. Ramp starts at outdoor space below ground level on site and ends towards the third floor patio.

Research

Conference Conference

17 Stair

Shared Office

Office

Shared Office

Office

Research

Office

Stair

Mech

Office

Office Storage

Office

Research

Breakroom

Conference

Research

Office

Research

Conference

Office

Conference

Stair

Elevator

Research

Mech Office

Office

Shared Office

Office

University Classrooms

Third Floor

Student Support for Department Flex Student Spaces

Auditorium

Conference

Conference Conference

17 DN

Stair

Academic Department

Stair Mech

Custodial

Office

Reception

Office

Conference

Restroom

Restroom Office

Office

Stair

Conference

Elevator

Workroom

Elevator

Office

Storage

Office

Open Workspace

Mech Shared Office

Outdoor Spaces

Shared Office

Breakroom

Shared Office

Conference

Second Floor

Service

Auditorium

Classroom

Reception

Group Testing Stair

Elec

Stair

Mech Classroom

Classroom

Indv. Testing

Custodial Indv. Testing

Indv. Testing

Restroom

Classroom

Restroom

16 UP

Classroom

Stair

Classroom Mech

Classroom

Elevator

Study Classroom

Computer Lab

Study

Classroom

Student Lounge

14 UP

First Floor

first floor program Consists of classroom and student support spaces. 100 seat classroom on northwest corner becomes an auditorium that continues into the second floor. Flexible spaces introduced between classrooms on the west end and a student lounge. This enocourages engagement between students between classes or the work between multiple disciples. For more private study spaces, study booths are included on the southeast perimeter.

Auditorium

Classroom

Reception

Group Testing Stair

Elec

Stair

Mech Classroom

Classroom

Indv. Testing

Custodial Indv. Testing

Indv. Testing

Restroom

Classroom

Restroom

16 UP

Classroom

Stair

Classroom Mech

Classroom

Elevator

Study Classroom

Computer Lab

Classroom

Student Lounge

14 UP

Study

second floor program Transitions from student support spaces to the academic department. Second level of auditorium shown in yellow. The angled ramp directs occupants towards the second floor terrace next to the auditorium. This outdoor space and the adjacent flex space directly south of the auditorium can be used as study spaces during school hours or, as a reception area for possible events hosted in the auditorium.

Auditorium

Conference

Conference Conference

17 DN

Stair

Stair Mech

Custodial

Office

Reception

Office

Conference

Office

Restroom

Restroom Office

Office

Conference

Stair

Elevator

Workroom

Elevator

Office

Storage

Office

Mech Shared Office

Shared Office

Breakroom

Conference

third floor program The academic department starts at the second floor and continues to the third floor. Offices are provided as well as open workspaces to promote a community work environment along with flexible programming in the open spaces. A balcony forms on the southwest corner overlooking a double height open workspace on the second floor. The ramp system ends on the east end, where research rooms are located adjacent to the final outdoor patio.

Research

Conference Conference

17 Stair

Shared Office

Office

Shared Office

Office

Research

Office

Stair

Mech

Office

Office Storage

Office

Research

Breakroom

Conference

Research

Conference

Office

Office Office

Conference

Stair

Elevator

Research

Mech Office

Office

Shared Office

Office

Circulation

Looking at the main pedestrian paths on campus, heavy foot traffic is shown north and south of the project. From the north,, people will enter through the reception area at ground level. From the south, people will enter through the student lounge at ground level. Ramps can be found on the west end of the building, accessible from both the south and north approach towards the building. This leads people 4’ below ground to the shaded outdoor space between Danforth and the building. Another entrance can be accessed here leading people next to the auditorium.

Auditorium

Classroom

Reception

Group Testing Elec

Stair

Mech Classroom

Classroom

Indv. Testing

Custodial Indv. Testing

Indv. Testing

Restroom

Classroom

Restroom

Classroom

Stair

Elevator

Elevator Study

Classroom Mech

Classroom

Computer Lab

Study

Classroom

Student Lounge

U UP

Ramp Circulation Research

Research

Conference Conference Stair

Shared Office

Office

Research

Office

View 6: Right icon, on ramp 26’ above ground

Stair Mech

Office

Storage Office

Office

Office Conference

Breakroom

Office

Conference

Office

Research Research

View 5 : Left icon, on ramp 24’ above ground Conference

Stair

Elevator

Research

Mech Office

Office

Shared Office

Office

level 3 (28’)

v Auditorium

Conference

Conference Conference

Stair

Stair Mech

Custodial

Reception

Office

Conference

View 4: Left icon, at 14’ above ground

Restroom

Office

Restroom

Office

Stair

Conference

Elevator

Workroom

Office

Storage

Office

View 3 : Right icon, at 10’ above ground

Office

Mech Shared Office

Shared Office

Breakroom

Shared Office

Conference

level 1.2 (10’) & 2 (14’)

Auditorium

Classroom

Reception

Group Testing Stair

Elec

Stair

Mech Classroom

Classroom

Indv. Testing

Custodial Indv. Testing

Indv. Testing

Restroom

View 2: Left icon, at ground level

Classroom

Restroom

View 1 : Right icon at -4 ft. below ground

Classroom

Stair

Elevator

Elevator Study

Classroom Mech

Classroom

Computer Lab

Classroom

Student Lounge

level 0 (-4’) & 1 (0’)

Study

egress

Along with the ramp system, the building includes three stairwells and two elevators. The stairs are spread out with one on the east side, another to the west, and the last one centralized with elevators adjacent to it.

Auditorium

Classroom

106’ Reception

Group Testing Stair

Elec

Stair

Mech Classroom

Classroom

Indv. Testing Indv. Testing

Indv. Testing

Restroom

Classroom

Restroom

159’

148’

Classroom

112’

Stair

Elevator

Study Classroom

Classroom

Computer Lab

Mech

Study

Classroom

Student Lounge

2007 IBC stipulates that the max travel distance from the most remote location in the office floorplate to the stair is 300 feet.

Auditorium

Conference

Plans shown to the right mark the travel distances for each exit and stairwell along each level. Each pass the requirement.

Indv. Testing

Custodial

Conference

Conference Conference

Stair

Stair Mech

Custodial

125’

Office

112’

Office

Conference

Office

Reception

Restroom

Office

125’ DN

Stair

Conference

Elevator

Workroom

Office

Storage

Mech Shared Office

Shared Office

Breakroom

Shared Office

Conference

Research

Conference Conference Stair

Shared Office

Office

Research

Office

Stair

Mech

166’

Office

Office Storage

Office

121’ Conference

Office

Breakroom

Conference

Office

Research Research

Conference

Stair

Elevator

Research

Mech Office

Office

Shared Office

Office

124’

Office

Envelope unrolled metal panel envelope

The building will be constructed with architectural concrete masonry units (CMU). In addition to windows, curtain walls will be placed along the large, open program areas inside with spandrel glass covering ductwork between floor slabs. In response to daylighting, an additional perforated metal panel envelope will wrap around the perimeter, opening up along the outdoor spaces found on each floor. The panels will switch to a more revealed, patterned panel along areas of fenestration. A corrugated metal overhang will also respond to shading on the third floor patio, sloping towards the building’s roof system where water drainage will occur.

perforated copper panels

curtain wall w/ spandrel glass smooth & Split face cmu

corrugated copper overhang

Structure

The building starts with a 30’ x 30’ column grid adjusted along openings and the ramp system. Additional columns are then included for ramp support.

The construction involves post-tensioned concrete slabs, concrete columns, and a steel roof supported by additional beams. A corrugated copper overhang will also be included above the third floor outdoor space.

Third Floor

17 DN

Second Floor

16 UP

14 UP

figure 1

First Floor

For economical framing of steel bays, the lighter beams should span 1.25 to 1.5 times the span of the heavier girders. Bay area should equal approximately 1000 ft2 (95 m2).

Floor levels reach a height of 14’ each. Column sizes selected, shown in Figure 1, are 21” for the round columns used along the ramp system and 18” for square columns elsewhere.

figure 2 FIRE-RESISTANCE RATINGS FOR STEEL BEAMS AND GIRDERS

The beams for the metal roof will span 30’ following the project’s grid sytem. Figure 2 shows the selected beam depth to be 20” for this span. The decking will span 10’ with 3” depth, as shown in Figure 3. The structural components are displayed in the axonometric diagram below.

179

figure 3

Structure Axon

HVAC

A Variable Air Volume (VAV) system will be used to distribute air throughout the building for an efficient and cost-effective approach. Ceiling return and supply ducts will run along the building from two seperate mechanical rooms provided on each floor. Reference Figure 12 from the Office Book below for the typical duct system used in the project.

Auditorium Classroom

Reception

Group Testing

Elec

Stair

Classroom

Custodial Indv. Testing

Indv. Testing

Restroom

Classroom

Restroom

Classroom

Stair

Elevator

Study Classroom Mech

Classroom

Computer Lab

Study

Classroom

Student Lounge

First Floor

HVAC plans on the right show the route of the return (red) and the supply (blue) ducts with a consideration to weave away from the ramp system to avoid obstructions along its path.

Conference

Conference Conference

Stair

Mech

Custodial

Office

3.3 Localized Air Distribution Systems

Office

Stair

Reception

Restroom

Office

Conference

Stair

Mech

Classroom

Office

Restroom

Office

3.3 Localized Air Distribution Systems

Conference

Variable Air Volume System (VAV)

Elevator

x Typically in ofce building settings, the most efcient

Workroom

Shared Office

Office

Storage

Mech

Shared Office

45’

Stair

Breakroom

Shared Office

Office

Conference

Second Floor

and cost effective way to distribute air is a VAV system (Variable Air Volume). These systems use an air handling unit (supply fans w/lters and cooling coils) to

3’

distribute conditioned air at pre-determined temperatures in sufcient quantity to offset heat gains See sec-

2’

Conference Shared Office

Shared Office

Research

14’

Office

Conference

Office

Storage

of VAV control dampers above the ceiling. The on-oor

9’

Office

Breakroom

Stair

Mech

by varying the volume ow rate of supply air by the use Office

Research

tion 3.3. The space temperatures would be controlled Stair

Research

Office

Conference

Research

VAV system is a re-circulating system in which the air from the space is returned above the hung ceiling acting Conference

Elevator

Stair

Elevator

as a plenum. The air is then returned to the fan room at the core x and back to chiller plants to be re-cooled.

Research

Mech

Office

Shared Office

Fig. 12

Cooling loads distributed vary along with occupancy

Typical VAV system air distribution showing above ceiling supply and return ducts and overhead diffusers to cool ofce spaces.

levels and solar gain through the exterior skin. See secUniversity Classrooms tion 6.2

Student Support for Department

45’

Raised Floor Distribution System Mech Room x In response to the demand for exibility and change

3’ 4”

Office

in an ofce building, raised oors for distribution of air and cabling are another design choice that provides

Office

Third Floor

Each floor will contain two mechanical rooms holding the vertical air handling units. One room will be around the east side of the building while the other will be along the west side. This room will stack on each level as diagrammed in the section to the right. Two seperate duct systems will then be divided on each floor and branch out from the two rooms, as shown from the HVAC axon below.

334 HVAC Southwest AXON

Sections The section below cuts through the whole building from east to west, as shown on its key plan. The ramp system is displayed accessing every level as marked on the section drawing. The skylight is shown opening towards the path of the ramp system, allowing light to flow within the core. The detail drawing on the left ilustrates the attachment of the metal panel envelope to the building.

skin detail

key plan

11 Corrugatated copper overhang

1/4” per foot slope for rainwater Insulation

Steel frame

3' - 0"

Along with the metal panel envelope, the overhang responds to daylighting control. The detail on the right shows the attachment of the overhang to the building’s main roof system. The slope of the overhang moves water onto the roof deck where drainage is maintaned with a 1/4” per foot slope.

Coping

5' - 0"

Concrete Masonry Unit Structural Wall System Concrete Column

Level 4 42' - 0"

Storefront System Gyp Ceiling

Perforated copper skin

6” Concrete Slab

4' - 0"

HVAC System

9' - 0"

key plan

Level 3 28' - 0"

roof detail

Level 4 42' - 0"

Level 3 28' - 0"

Level 2 14' - 0" Level 1.2 10' - 0"

Level 1 0' - 0" Level 0 -4' - 0"

Renders

approach from south

key plan

3d Axon Section w/ hvac

double height open workspace

3rd floor patio

appendix

The following pages contain early building systems studies from prior schemes.

egress early development schematic: iteration 1

East Stairwell Travel Distance: 139 ft. Central Stairwell Travel Distance: 150 ft. West Stairwell Travel Distance: 242 ft.

second floor

schematic: iteration 2

East Stairwell Travel Distance: 112 ft. Central Stairwell Travel Distance: 112 ft.

third floor

East Stairwell Travel Distance: 113.5 ft. Central Stairwell Travel Distance: 150 ft. West Stairwell Travel Distance: 123 ft.

second floor

HVAC early development schematic: iteration 1

second floor

first floor

schematic: iteration 2

third floor

UP UP

second floor

UP UP

first floor

structure early development

schematic: iteration 1 21

41 40

second floor

41 40

first floor

schematic: iteration 2 19

third floor

UP UP

second floor

UP UP

first floor

section early development An early section studying space for ramp system and in between levels. Ceilings shown with 4’ clearance. Early attempt for considering space for beams, column placement, overhang connection for roof, and ramp landings.

Second Level 14’-0” Mid Level 12’-0”

Ground Level 0’-0”

preliminary final systems axon