INSTITUTE OF CONTEMPORARY ARTfaculty.arch.tamu.edu/anichols/courses/applied...gallery floor trusses;...
Transcript of INSTITUTE OF CONTEMPORARY ARTfaculty.arch.tamu.edu/anichols/courses/applied...gallery floor trusses;...
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INSTITUTE OF CONTEMPORARY ART
nathan brandt + kendall clarke + cyndee moody + briana strickland
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BACKGROUNDtypology: museumarchitect: diller scofidio + renfro (ds+r)structural engineer: new york city office of aruplocation: boston, massachusettscompletion date: 2006area: 65,000 sf
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THE ARCHITECTSelizabeth diller, ricardo scofidio, and charles renfrofounded in 1979integrates architecture, the visual arts, and the performing artsperry dean rogers acted as associate architect
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THE SITElocated on harbor walk, a 47-mile long public walkwayPritzker family donated .75-acre site for civic uselargest private development on south boston waterfront
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THE SITE
ICA
located on harbor walk, a 47-mile long public walkwayPritzker family donated .75-acre site for civic uselargest private development on south boston waterfront
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THE SITE
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THE SITEpeak ground acceleration map - 2014
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THE SITE
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DESIGN CONCEPT
harbor walkpublic space
intimate gallery spaces
harbor walk seen as civic surfaceextends up to form public space and wraps around the theaterwaterfront as asset and distraction
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harbor walkpublic space
intimate gallery spaces
DESIGN CONCEPT
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DESIGN CONCEPTground level floor planlobby, bookstore, dining, food prep, loading zone, art lab
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DESIGN CONCEPT
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DESIGN CONCEPTsecond level floor plantheater, theater support, offices, classrooms
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DESIGN CONCEPT
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DESIGN CONCEPTthird level floor plantheater, offices
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DESIGN CONCEPT
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DESIGN CONCEPTfourth level floor plangalleries
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DESIGN CONCEPT
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STRUCTURE structural systemsteel as structural systemeasy to transport and assemble; cantilever
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STRUCTUREinverted triangularroof trusses
steel w sectionmegatrusses
gallery floor trusses;w-tee chords, doubleangle webs
foundation slab
steel w section beamsand columns withlateral bracing
piles, pile caps, andbeam grillage
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STRUCTUREroof area load = 50 psfgallery floor area load = 100 psfmember forces and moments
revit analysis
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STRUCTURE
Top offooting
1 ft 3¹/ 8 in.
W12X40
W12X50
W12X40W14X233 W12X40 W12X65
W12X65 W12X65W12X65 W12X65 W12X65W12X65
W14X109
Top of footings and grade beamsat -2 ft on grid A8, typical
Top of footing -2 ft
W12X45W12X45
W12X40
W14X193
W14X193
W14X193
W14X193W14X311
W14X193
W12X40
W12X40
Top of trench -1 ft
4 in.
Top of trench -1 ft
4 in. W12X40W12X40
W12X40W12X40W12X40W12X58W12X58
W12X40W12X58W14X398
W12X40W12X58W12X65 W12X65W12X65
W12X53W12X53
W12X53W14X550
W12X53W12X40W12X53W12X53
To p offooting-5 ft 8 in.
Top offooting -5 ft
To p offooting5 ft 8 in.
To p offooting-5 ft 8 in.
To p offooting5 ft 8 in.
Top offooting
5 ft
To p offooting5 ft 8 in.
Top offooting
5 ft
Top offooting
-5 ft
To p offooting5 ft 8 in.
Top offooting
5 ft
Top offooting
-5 ft
Top offooting
1 ft 3¹/ 8 in.
Top offooting
-1 ft 3¹/ 8 in.
Top offooting
1 ft 3¹/- 8 in.
Top offooting
-2 ft
Top offooting
1 ft 3¹/-- 8 in.
Top offooting
-2 ft
Top offooting
-2 ftTop offooting
1 ft 3¹/ 8 in.
Top offooting
-2 ftTop of
footing-2 ft
Top ofgrade beam
2 ft
Top ofgrade beam
-2 ftTop of
footings and grade beams
at 2 ft on grid 1, typical
Top offootings and grade beams
at -2 ft on grid 1, typical
Gradebeam 2
Gradebeam 2
W12X50 W12X50
Floordrains
Floorboxes
Light�xtures
Top of slab +0 ft
0 in.
Top of slab -2 in.
Top of slab1 ft 6 in.
Top of slab-1 ft 6 in.
Top offooting -5 ft
Top ofgradebeam
4 ft 4 in.
Top ofgradebeam
4 ft 4 in.
Top ofgradebeam
-4 ft 4 in.Top of
slab -3 ftTop of
slab +0 ft0 in.
Top ofgradebeam
-8½ in.
Top ofgradebeam
3½ in.
Top ofgradebeam
3½ in.
Top ofgradebeam½ in.
Top ofgradebeam-½ in.
Top ofgradebeam2 in.
Top ofgradebeam+2 in.
Top ofgrade
beam 2 ft
Braced frameBraced frame
Braced frameBraced frame
Braced frame
Braced frame
Braced frame
Braced frame
Braced frameBraced frame
foundation framing
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STRUCTURE foundation systemsteel H-Piles
H 14 x 117100 feet longcathodic protection
concrete pile caps and grillage
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STRUCTURE soil typeudorthents - urban land soil
2-20 feet of artificial fillloamy soil
~10% clay~40% silt~50% sand
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STRUCTURE soil typesteel h-piles on bedrock for higher bearing capacity
stability concern for designwater table at 3-5 feet + frost condition
water tableartificial fill
clayey sand vertical bearing capacity: 2,000 psf lateral bearing pressure: 150 psf
bedrock vertical bearing capacity: 12,000 psf lateral bearing pressure: 1,200 psf
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STRUCTURE soil pressure
single pile
group
highly stressed area
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STRUCTURE wind load design140 mph
horiztontal load: 31.1 psf windward corner of buildingvertical load: -37.3 psf windward corner of roof
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STRUCTURE seismic load designZone 2A: 0.15Occupancy factor: 1.0Structure Response (Rw): 12 (moment resisting frame)
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STRUCTURE multiframe analysisexterior bay
tributary area: 3,380 square feetroof live load: 20 psf + roof snow load: 30 psffloor live load: 100 psf
axial loads shear
wLL:169 k/ft
moment deflection
wLL: 338 k/ft
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STRUCTURE multiframe analysis
tributary area: 3,380 square feetroof live load: 20 psf + roof snow load: 30 psffloor live load: 100 psf
interior bay
axial loads shear
moment deflection
wLL: 295.75 k/ft wLL: 581k/ft
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STRUCTURE multiframe analysis
east facade tributary area: 3,420 square feet
south facadewind load: 31.1 psf
106.3 k
shearaxial loads
moment deflection
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STRUCTURE load transferlateral force on eastern side would transfer load to exteriormegatruss
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STRUCTUREfloor load transfer
roof load transfer
load transfer
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REFERENCESBoston Parks and Recreation Department. Appendix 1 Environmental Inventory and Analysis. Soils. Retrieved November 29, 2014, from http://www.cityofboston.gov/parks/pdfs/os7a_text.pdf.
Boston Parks and Recreation Department. City of Boston General Soils. Retrieved November 29, 2014, from http://www.cityofboston.gov/parks/pdfs/soil.pdf.
Commonwealth of Massachusetts. (2001). Structural Loads. Retrieved November 30, 2014, from http://earthquake.usgs.gov/earthquakes/states/massachusetts/hazards.php.
Diller, Scofidio, and Renfro. n.d. Institute of Contemporary Art. Retrieved from http://www.dsrny.com/#/projects/ica.
United States Department of Agriculture. (1989). Soil Survey of Norfolk and Suffolk Counties, Massachusetts. Retrieved November 30, 2014, from http://www.nrcs.usda.gov/Internet/FSE_MANUSCRIPTS/massachusetts/MA616/0/norfolk.pdf.
n.d. Google Images. http://www.google.com/imghp?gws_rd=ssl.
[Graph illustration] Retrieved December 1, 2014, from http://1.bp.blogspot.com/-5TfYu3ie_8s/ULZX6h0OPQI/AAAAAAAABho/LlJyfE2kMxE/s1600/10.gif.
ICA Istitute of contemporary art, Diller Scofidio Renfro. (n.d.). Retrieved December 1, 2014, from https://www.youtube.com/watch?v=8-mMzV9qPYs.
International Building Code. (2009). Soils and Foundations. Retrieved November 30, 2014, from http://earthquake.usgs.gov/earthquakes/states/massachusetts/hazards.php.
Nichols, Anne. (2014). Applied Architectural Structures Course Note Set.
Phipps, Donald. (1962). The Geology of the Unconsolidated Sediments of Boston Harbor. Massachusetts. Massachusetts Institute of Technology.
Schodek, D., & Bechthold, M. (n.d.). Structures (Seventh ed., p. 161). Pearson.
Schulte, M. and Tavolaro, M. (March 2008). Reaching Out. Civil Engineering, 78, 3, p. 44-51.
Soil Mechanics Network Classroom. Element Stress Analysis. Retrieved November 30, 2014, from http://earthquake.usgs.gov/earthquakes/states/massachusetts/hazards.php.
Tavolaro, M. (2008, March 1). Reaching Out. Civil Engineering, 44-51.
U.S. Geological Survey. (2014). 2014 Seismic Hazard Map. Retrieved November 30, 2014, from http://earthquake.usgs.gov/earthquakes/states/massachusetts/hazards.php.