ARCH 562 路 SYSTEMS STUDIO 路 WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
NEW ARBOR COURT
Southeast Affordable
Northwest Tower
Southwest Atrium
Northeast Seniors
ARCH 562 路 SYSTEMS STUDIO 路 WINTER 2014
Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
Overview and Massing Building Type Residential - Mixed Use Total Site Area FAR Lot Coverage Percentage Total Building Area (Gross) Total Building Footprint Number of Buildings Number of Floors NW Building NE Building SE Building SW Building Parking Type Number of Parking Units
AS
HL
T EE
H
UR
ON
R ST
EY
ST
57,600 SF 5.3 62% 307,483 SF 35,528 SF 4 17 + occupiable roof 13 + occupiable roof 9 + occupiable roof 6 w/ PV cells on roof Underground 202
RE
ET
Massing Strategy With its strong vertical presence, the tower acts as a gateway to Ann Arbor. This form emphasizes the urban condition of down-town and gives people an introduction to the city.
Northeast Seniors
Developed to maintain the corner of Huron Street and Ashley Street by matching the vertical height of the residential building to the north and the projected building design to the west.
Southeast Affordable
The affordable housing building encourages a step-down technique. The height of the buildings decrease clockwise around the site; a strategy implemented to take advantage of sun orientation.
Southwest Atrium
The atrium building, with its position along the more walkable streets on the site, lends itself to a more unique formal gesture. The atrium is designed to provide a landscape within the building, thus extending the language of the courtyard beyond its boundaries.
T
E RE
AS W
ST
G
N HI
N
TO
ST
T
1S
R
T EE
Northwest Tower
ARCH 562 路 SYSTEMS STUDIO 路 WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
PROGRAM DISTRIBUTION Space Allocations Residential Daycare Retail Dining + Bar Courtyard + Service Drive
LEVEL 2+
PROGRAM DISTRIBUTION
RESIDENTIAL DAYCARE RETAIL DINING
COURTYARD LEVEL PROGRAM DISTRIBUTION
GARAGE LEVEL
PROGRAM DISTRIBUTION
BAR
248,812 SF 15,745 SF 7,977 SF 9,862 SF 25,087 SF
ARCH 562 路 SYSTEMS STUDIO 路 WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
W HURON STREET
S 1ST STREET
S ASHLEY STREET
SITE CIRCULATION
W WASHINGTON STREET
SURROUNDING STREETS PARKING AND SERVICE RESIDENTIAL ENTRANCES RETAIL ENTRANCES DAYCARE ENTRANCE
SITE CIRCULATION ENTRANCE LOCATIONS
ARCH 562 路 SYSTEMS STUDIO 路 WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
STUDIO ONE BEDROOM
UNIT DISTRIBUTION
TWO BEDROOM SENIOR TWO BEDROOM STANDARD
Total Number of Units
THREE BEDROOM
Studio (24 units)
500 - 515 SF
One Bedroom (104 units)
750 - 890 SF
231
Two Bedroom Senior (14 units) Two Bedroom Senior
875 SF
Two Bedroom Standard (82 units)
1,090 SF
4
5
Three Bedroom (4 units)
3
1,320 SF
5
2
5
4
5
4
7
1
1
4
3
6
2
6
4
5 3
5 2
2
5
7
1 6
3 4
7
4
5
4
One Bedroom
1
4
5
6
3
1 4 4
5
2
5
6 3
4 Two Bedroom Standard
5
7 2
5 1
2 6
3
4
5
7 1 4
5
3
Studio 4
5 1234 6
LEVEL 2+
RESIDENTIAL CIRCULATION
5
5
LEGEND 1 2 3 4 5 6 7
Living Dining Kitchen Bedroom Bathroom Balcony Laundry
4
7 2
5 1
Three Bedroom
ARCH 562 · SYSTEMS STUDIO · WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
BUILDING CIRCULATION Egress Stair Width Egress Door Width
RESIDENTIAL UNITS VERTICAL CIRCULATION
Northeast Seniors
Southwest Atrium
Northwest Tower RESIDENTIAL CIRCULATION
Southeast Affordable
Building Circulation NW Building scissor stiar NE Building scissor stair, single loaded corridor SE Building single loaded corridor SW Building single loaded atrium corridor
HORIZONTAL CIRCULATION
LEVEL 2+
48” 36”
CIRCULATION AXON VERTICAL CORES
ARCH 562 路 SYSTEMS STUDIO 路 WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
COURTYARD AMENITIES Playground Dining / Bar Extension Open Event Space Pool Deck and Changing Space
PLAYGROUND DINING / BAR EXTENSION OPEN EVENT SPACE POOL DECK AND CHANGING SPACE
6,040 SF 4,097 SF 1,660 SF 5,264 SF
LEVEL 2+
RESIDENTIAL CIRCULATION
STUDIO ONE BEDROOM TWO BEDROOM SENIOR TWO BEDROOM STANDARD THREE BEDROOM
UNIT DISTRIBUTION
LEVEL 2+
RESIDENTIAL CIRCULATION
VERTICAL CIRCULATION HORIZONTAL CIRCULATION
ARCH 562 · SYSTEMS STUDIO · WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
SECTION B: FACING EAST SCALE 3/32” = 1’-0”
ARCH 562 · SYSTEMS STUDIO · WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
SECTION A: FACING NORTH SCALE 3/32” = 1’-0”
ARCH 562 路 SYSTEMS STUDIO 路 WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
ARCH 562 路 SYSTEMS STUDIO 路 WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
ARCH 562 路 SYSTEMS STUDIO 路 WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
ARCH 562 路 SYSTEMS STUDIO 路 WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
ARCH 562 路 SYSTEMS STUDIO 路 WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
ARCH 562 路 SYSTEMS STUDIO 路 WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
ARCH 562 路 SYSTEMS STUDIO 路 WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
ARCH 562 · SYSTEMS STUDIO · WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
W .
B
H U R O N
S T.
MEN’S NORTHWEST LOBBY BELOW
WOMEN’S
NORTHEAST BLDNG. LOBBY
OFFICE
LUMINAIRE LIGHTING
S T.
MEN’S
WOMEN’S
NORTHWEST LOBBY BELOW
A S H L E Y
LOADING DOCK
SHARED DINING
S T.
BAR
1 s t
KITCHEN
POOL SUPPLY
SHOWERS
MEN’S
WOMEN’S
N .
N .
FRZR.
OUTDOOR DINING
SERVICE DRIVE
A
LOADING DOCK
POOL
SOUTHWEST LOBBY BELOW
SOUTHEAST BLDNG. LOBBY
DAYCARE CLASSROOM
STORAGE
PLAYGROUND
DAYCARE CLASSROOM
A
KITCHEN
CRATE & BARREL SERVICE DRIVE
DAYCARE DROPOFF / PICKUP
ACTIVITY SPACE
DAYCARE CLASSROOM
DAYCARE DROPOFF / PICKUP
B W .
W A S H I N G T O N
S T.
ARCH 562 · SYSTEMS STUDIO · WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
W .
H U R O N
S T.
OFFICE/ MAILROOM
S T.
NORTHWEST BLDNG. LOBBY
BIKE ROOM
B
A S H L E Y
S T.
PARKING EGRESS
ACCESSIBLE PARKING
N .
N .
1 s t
PARKING EGRESS
PARKING ENTRANCE / EXIT
LAUNDRY DN SOUTHWEST BLDNG. MECH.
UP
SOUTHEAST BLDNG. MECH.
A
SERVICE LANE
PARKING RAMP
SOUTHWEST BLDNG. LOBBY
CISTERN MECH.
MEN’S
RESIDENT STORAGE
WOMEN’S
A
LAUNDRY
OFFICE
RESIDENT STORAGE
POOL MECH. DAYCARE DROPOFF / PICKUP
OFFICE
DAYCARE LOBBY
GEOTHERMAL MECHANICAL
DAYCARE DROPOFF / PICKUP
B W .
GARAGE PLAN SCALE 1/16” = 1’-0”
W A S H I N G T O N
S T.
ARCH 562 · SYSTEMS STUDIO · WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
W .
H U R O N
S T.
N .
N .
1 s t
S T.
A S H L E Y
S T.
B
C
A
WINTERGARDEN
A
C
B W .
UNIT PLAN
SCALE 1/16” = 1’-0”
W A S H I N G T O N
S T.
ARCH 562 · SYSTEMS STUDIO · WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson B
W .
H U R O N
S T.
A S H L E Y
S T.
S T.
COMMUNITY GREENHOUSE
N .
N .
1 s t
COMMUNITY GREENHOUSE
A
WINTERGARDEN
A
PV’S
COMMUNITY GREENHOUSE
B W .
ROOF PLAN
SCALE 1/16” = 1’-0”
W A S H I N G T O N
S T.
ARCH 562 路 SYSTEMS STUDIO 路 WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
ARCH 562 · SYSTEMS STUDIO · WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
FACADE STRATEGY As a means to negotiate the Ann Arbor urban context while simultaneously creating a dynamic courtyard experience, two facade types are utilized. EXTERIOR - Along the exterior of the block, the facades are a darker zinc with french baloncies and a grid which allows for variation. This treatment creates a shell condition with a bit more privacy.
NORTH ELEVATION SCALE 1/16” = 1’-0”
SOUTH ELEVATION SCALE 1/16” = 1’-0”
INTERIOR - The interior facades are a light gray zinc to bring light down into the courtyard. Balconies and sun-rooms are also implemented within the interior facade to provide views into the courtyard and utilize SW light.
ARCH 562 路 SYSTEMS STUDIO 路 WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
ARCH 562 路 SYSTEMS STUDIO 路 WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
ARCH 562 路 SYSTEMS STUDIO 路 WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
ARCH 562 路 SYSTEMS STUDIO 路 WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
ARCH 562 · SYSTEMS STUDIO · WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
DETAIL SECTIONS
B1
A1
A2
A2
C1
B2
C2
B3
EXTERIOR FACADE ELEVATION SCALE 1/2” = 1’-0”
EXTERIOR FACADE SECTION SCALE 1/2” = 1’-0”
EXTERIOR FACADE ELEVATION SCALE 1/2” = 1’-0”
INTERIOR FACADE SECTION SCALE 1/2” = 1’-0”
INTERIOR FACADE ELEVATION SCALE 1/2” = 1’-0”
EXTERIOR FACADE SECTION SCALE 1/2” = 1’-0”
A1
ARCH 562 · SYSTEMS STUDIO · WINTER 2014
1
2
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
DETAIL SECTIONS
14 3
1 2 3 4 5 6 7 8 9 10 11
13
12 4
12 13 14
11 10
5
15
6
9
7
A-1 EXTERIOR FACADE @ ROOF PARAPET SCALE: 1-1/2” = 1’-0”
8
GYP. SHEATHING METAL FLASHING WATERPROOF MEMBRANE STEEL ANGLE SLOPED RIGID INSULATION EDPM WATERPROOF BARRIER CROSS LAMIATED TIMBER GYP. SHEATHING, CEILING GYP. CEILING, INTERIOR WALL 6” ROCK WOOL INSULATION VERTICAL RAIL SYSTEM, ZINC PANELING SYSTEM L-BRACKET SECURING RAIL EXTRUDED ALUMINUM BRACKET STEEL SUPPORT FOR ZINC PANELING ZINC PANEL, 30” X 18”
A2 ARCH 562 · SYSTEMS STUDIO · WINTER 2014
1
NEW ARBOR COURT
2
Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
DETAIL SECTIONS
3
15
4 5 6 7
14
8 9 10 11 12
13
A-2 EXTERIOR FACADE @ FLOOR DIVISION SCALE: 1-1/2” = 1’-0”
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
ALUMINUM MULLION, 2.5” X 4.5” 3/4” HARDWOOD VENEER, SPECIES TBD STEEL FRAME SUPPORT 4” TOE SPACE, LIGHTING OPTIONAL 3/4” HARDWOOD FINISH FLOOR 3” CEMENTUITOUS SCREED 1/8” SEPARATION LAYER RADIANT HEATING TUBE 2” RIGID INSULATION 9” CROSS LAMINATED TIMBER GYP. SHEATHING, CEILING GYP. SHEATHING, INTERIOR EXTERIOR MOTORIZED SHADE WATERPROOF VAPOR BARRIER GYP. SHEATHING
ARCH 562 · SYSTEMS STUDIO · WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
SEE PREVIOUS PARAPET DETAIL, REPLACE PREVIOUSLY DETAILED DARK ZINC PANEL SYSTEM W/ LIGHT GREY ZINC PANELS MIRROR ROOF SLOPE OF WEST SIDE OF BUILDING. GLASS ROOF CONNECTION TBD @ EAST PARAPET CONNECTION.
A- 1 B INTERIOR FACADE @ ROOF PARAPET SCALE: 1-1/2” = 1’-0”
DETAIL SECTIONS
ARCH 562 · SYSTEMS STUDIO · WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
B2
DETAIL SECTIONS
1 2
1
2 3 4 5 6
8
12 11 10
9
A- 2 B EXTERIOR BALCONY CONNECTION SCALE: 1-1/2” = 1’-0”
7
3 4 5 6 7 8 9 10 11 12
SLIDING DOOR TRACK ASSEMBLY BALCONY TREATED HARDWOOD DECKING, SLOPED @ 2% WOOD BLOCKING 3/4” PLY ON ALUM. FRAMING STEEL ANGLE ANCHOR BOLT TIEING ALUM. FRAME TO CLT FLOORPLATE HARDWOOD SOFFIT ALUMINUM FRAMING FLAT ZINC PANEL SOFFIT GYP, SHEATHING, INTERIOR CLT LINTEL EPS HIGH DENSITY THERMAL BRIDGE
ARCH 562 · SYSTEMS STUDIO · WINTER 2014
NEW ARBOR COURT SEE PREVIOUS DETAIL CONTAINING TIE-IN CONNECTION
Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
DETAIL SECTIONS
1
1 2 3
2
3
A- 3 B EXTERIOR BALCONY CABLE TIE IN SCALE: 1-1/2” = 1’-0”
B3
STEEL HOOK ANCHOR BOLTED INTO CLT WALL STRUTCUTRE 1/4” STEEL SUPPORT CABLE STEEL HOOK FASTENED INTO HUNG ALUMINUM FRAME
ARCH 562 · SYSTEMS STUDIO · WINTER 2014
1
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
2
3
DETAIL SECTIONS
1 2 3 4 5 6
4 5 6
A- 1 C ATRIUM BALCONY CONNECTION SCALE: 1-1/2” = 1’-0”
ALUMINUM WINDOW FRAMING 9” CROSS LAMINATED TIMBER 1/2” WOOD VENEER 3/4” HARDWOOD DECKING CROSS LAMINTATED TIMBER FLOOR PLATE EXTENDING THROUGH WALLS CEDAR WOOD SOFFIT
C2
ARCH 562 · SYSTEMS STUDIO · WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
DETAIL SECTIONS
1 2 3 4 5 6
1
2
15
3 4 5
A- 2 C ATRIUM BALCONY PLANTERS SCALE: 1-1/2” = 1’-0”
6
GROWING MEDIUM PLANTER, MATERIAL TBD RAISED WOODEN SUPPORTS STEEL BOX BEAM STEEL CABLE AND CABLE/BEAM COUPLING DRAINAGE PIPE
CROSS LAMINATED TIMBER
MATERIAL SOURCING struction has been popular in Europe for many is rapidly expanding into the North American Currently the majority of production plants are in ith some being planned or built within the United These plants must be located within a reasonable (329 miles/530 km) of raw timber stands and must accessible to transit infrastructure for distribution of products.
CAST-IN-PLACE CONCRETE CORE (STAIR , ELEVATOR, AND MECHANCIAL ENCLOSURE) _LATERAL
STABILITY ANCHOR POINT
AND
53’ 9’6
ARCH 562 · SYSTEMS STUDIO · WINTER 2014
Pine Regions
CENTRAL
8’6” Semi-Truck Dimensions and Capacity
NEW ARBOR COURT
Spruce Regions
Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
FACADE SYSTEM ANCHORED TO CLT PANEL AT CONNECTION BETWEEN FLOOR AND EXTERIOR WALL.
Fir Regions
Lumber Availability Regions
_SEE ENLARGED DETAIL IN WALL SECTION
FABRICATION
WOOD PANELS (NORTHERN WHITE PINE, DOUGLAS FIR, AND SPRUCE COMPOSITE ASSEMBLY)
CLT Panels are manufactured by laminating 3 or more layers of perpendicularly arranged dimensional lumber.r.r The process from selection and planing of lumber,r,r to application of adhesives, layering of panels, and surface machining, through the final packaging is detailed in diagrams 1.__ below. Much of the process detailed here is regulated by inspection and certification agencies that are required to sell CLT’s with a specific rating. Quality control for issues such as bending and shear strength and delamination are typically done at the factory. The dimensions of panels vary by manufacturer but typically a panel takes 15-60 minutes to assemble.
_LOCALLY SOURCED TIMBER (ALL ABOVE SPECIES NATIVE TO MICHIGAN)
LUMBER SELECTION
Visual Grading, Moisture Content Check, and E-Rating
Lumber selection depends m a i n l y on moisture content and visual grading and is an important aspect of CLT manufacturing and affects the rest of the process.
LUMBER GROUPING Lumber grouping is the process of selecting and separating the dimensional lumber based on structural and visual characteristics. The lumber is grouped to ensure that certain panels such as appearance grade panels have a similar grain pattern and appearance in the individual components.
Lumber Grouping
LUMBER PLANING Lumber planing is the removal of the a very thin layer of wood from the surface of the lumber. This helps to activate the exposed wood which increases its capacity for glue adhesion. T pically all four sides of the pumber are planned but it is Ty possible for only 2 surfaces to be planned if they are the only ones being glued.
Lumber Planing
OPEN CORNERS CAN BE NEGOTIATED WITH COLUMNS, OR CAN BE CANTILIVERED DEPENDING ON THE DEPTH OF THE SPAN.
CUT TO LENGTH The cutting of the the lumber to length is done to ensure a consistent length. It is possible to create a transverse layer by cutting a larger piece of lumber into multiple pieces but only if they all have similar structural and visual characteristics.
Lumber Cutting
_STRUCTURAL PROPERTIES OF THE CLT SYSTEM DEPEND ON CONNECTION DETAILS, THICKNESS OF PANELS, AND THE SPECIES OF WOOD
ADHESIVE APPLICATION A ATION The application of adhesive to the lumber must be done when it is clean, dry, and moisture stable. The application rates depend of the type of wood used and are determined by the manufacturer. Adhesive Application
PANEL LAY AY-UP AY Y-UP The stacking of lumber into CLT panels is similar to the process of creating plywood except that there are more pieces of lumber involved.
Panel Layup
FIRE PROOFING IS INHERENT IN THE MAKEUP OF CLT. WHEN WOOD BURNS, A CHARD LAYER FORMS AND REACTS AS A LOW DENSITY LAYER THAT PROTECTS THE UNTOUCHED WOOD UNDERNEATH.
INS
CLCL TT
PECT
ED
INS
PECT
ED
IL ~C
ED
PECT
MA
AIR
23
L114
IL ~C
MA
TED INA
BER
TIM
ON LINE CONTROL, MATCHING ATCHING & CUTTING A
AM
INS
ED
PECT
INS
S-L
CL T
ED
Pressing is the process where pressure is applied to ensure that the correct adhesive bond occurs within the CLT L LT panels. There are two main types of presses used in CLT L LT manufacturing, a hydraulic(rigid) or a vacuum(flexible) press.
23
AIR
CROS
PECT
BER
TIM
L114
Assembly Pressing
INS
ASSEMBLY LLY PRESSING
BER
TIM
TED INA
AM
S-L
CROS
_CHARD AREAS ARE MEASURED IN DEPTH OVER TIME AND USED TO CALCULATE THE RESIDUAL STRENGHT OF MEMBERS
This step is where the manufacturer performs visual grading and also can perform surface sanding if required. Panels are cut to match each other and can meet very exacting tolerances. This is also where openings for windows, doors, and other openings can be routed out. The areas for HVAC systems or other components such as electrical wiring paths can also be removed at this time with high precision.
23
L114
IL ~C
ED
PECT
MA
AIR
CRO CRO SS SS-L -L A AM M IN INAT AT ED ED TI TIM M BE M BE R BE R R
INS
AM
IN
AT
ED
TI
On-Line Control, Matching & Cutting CRO
SS
-L
CCLLTTT CL CLT
R
PRODUCT MARKING, PACKAGING, & SHIPPING BE
The marking of CLT panels is regulated by ANSI AP PRG 320 standards require that it have the following: 1. CLT grade qualified 2. CLT thickness or identification 3. Mill name or I.D. number 4. Approved agency name or logo 5. Symbol of “ANSI AP PRG 320” 6. S e p a r a t i o n of manufacturer designation from grademarks by minimum 6” 7. “Top” stamped on the top face of a CLT panel to be used for roof or floor applications if they have an unbalanced layup
TI
M
23 L114 ~C 1423 AIL L1 AIRM AIL ~C AIRM 23 L114 ~C AIL AIRM
ED
PECT
INS
INS
PECT
ED
IN
AM
-L
ED
SS
PECT
CRO
INS
AT
ED
INS PE INS CTED PECT ED INS PE INS CTED PECT ED
_OTHER FACTORS SUCH AS TYPE OF ADHESIVE, PANEL THICKNESS, LAYERS, JOINT CONFIGURATION AND TYPE OF FIRE EXPOSURE ALSO DETERMINE THE FIRE RATING
TED INA
AM
S-L
CROS
AIL
23
L114
~C
AIRM
ED
PECT
INS
Product Marking, Packaging & Shipping
STRUCTURAL LOAD TRANSFERRED TO CONCRETE COLUMN AND BEAM CONSTRUCTION
ASSEMBLY ON-SITE PREPARATION PRE A ATION
_GRID CONTINUED STRUCTURE BELOW
TO
PARKING
B efore CLT L panels are delivered to the j o b s i t e a number of LT different issues must be addressed. The most important issue is the determine the placement of the lifting device that iss w ill be lifting and placing the CLT L panels into their designated LT loo cations. Ideally this locating will not change throughout th h e project so its placement must be able to accommodate all in n coming shipments and be able to safely reach all areas of th h e building during the construction process. Care must also be taken to minimze its impact on the local surroundings. The quality of the site is very important and the load capacity Th o f the soil must be carefully measured and calibrated.
ERECTION AND INSTALL T TALL A ATION
b
h l
N
CLT L Panel Weight Calculation LT
TIO
ER
C SE
W TO ST
EA
H RT NO
Panelized systems are very quick to assemble but caution mu be taken. Panels are never to be lifted directly over must w orkers at any time. There are many different ways to secure th h e panels but those most common are sling or fastening systems that secure the panel while the crane lifts and places syste th h em. The use of either system is usually dictated by local laa ws and regualtions, as well as which system the contractor is more comfortable using. The following diagrams show a number of different fastening systems. numb A fter determining the system that will be used to secure the panels, their weight and center of gravity must be determined. pan Current recommendations are to use an average density of 25 Cu too 37 pounds per cubic foot(400 and 600 kg/meter cubed) to calculate the overall panel weight. Individual manufacturers can also provide more exact weight and density figures. For rough ough comparison, the density used for precast concrete panel calculations if approximately 150 pounds per cubic foot(2400 k g/meter cubed.) The formula for total weight calculation is shown in the figure to the left.
Anchor Connections
Lifting Anchor
Anchor Connections Panel
CRAFT / LABOR REQUIREMENTS
Lifting Anchor
INTERIOR STRUCTURAL AND ROOM PARITIONS
COMPOSITE EXPLODED AXONOMETRIC
_STRUCTURAL STABILITY, ACOUSTIC INSULATION, FIRE PROTECTION
_LAYERED ASSEMBLY
C LT L requires less skilled labor than traditional building systems b e c a u s e i t i s a s s e m b l e d a t t h e f a c t o r y p r i o r t o j o b s i t e d e l i v e r y. B ecause contractors and construction crews in North America h ave experience using panelized systems, the transition to u sing CLT L panels should not be overly difficult or problematic. LT
ARCH 562 · SYSTEMS STUDIO · WINTER 2014
NEW ARBOR COURT
HOT WATER TANKS
Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
PHOTOVALIC PANELS CAPTURED SUNLIGHT
WATER STORAGE
SUNLIGHT
WARM AIR
CAPTURED SUNLIGHT
RADIANT FLOORING
COOL AIR
RAINWATER COLLECTION
WATER STORAGE / HEAT EXCHANGER
HEAT FROM GEOTHERMAL
HEATING AND COOLING SYSTEM STRATEGY: TECHNOLOGIES
1
VERTICAL GEOTHERMAL SYSTEM
2
SOLAR THERMAL COLLECTORS - 30% GLYCOL LOOP
3
WATER SHOURCED HEAT PUMP (WSHP)
RESIDENTIAL HEAT PUMP AND ENERGY CONVERTER
HEAT PUMPS
3
1
SOLAR/CISTERN
2
CISTERN
3
3
2
GROUND LEVEL
GSHP 1
HOT WARM
GLEYCOL SOLUTION
COOL
1
COLD
SYSTEMS DIAGRAMS SCALE 1/16” = 1’-0”
GEOTHERMAL HEAT COLLECTION
ARCH 562 路 SYSTEMS STUDIO 路 WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
ARCH 562 路 SYSTEMS STUDIO 路 WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
ARCH 562 路 SYSTEMS STUDIO 路 WINTER 2014
NEW ARBOR COURT Douglas Kelbaugh, Lars Graebner Studio Sam Tremont, Justing Ping, Kevin Swanson
PROCESS WORK Conceptual Sketches