INSTITUTE OF CONTEMPORARY ARTfaculty.arch.tamu.edu/anichols/courses/applied...gallery floor trusses; w-tee chords, double angle webs foundation slab steel w section beams and columns

INSTITUTE OF CONTEMPORARY ART

nathan brandt + kendall clarke + cyndee moody + briana strickland

BACKGROUNDtypology: museumarchitect: diller scofidio + renfro (ds+r)structural engineer: new york city office of aruplocation: boston, massachusettscompletion date: 2006area: 65,000 sf

THE ARCHITECTSelizabeth diller, ricardo scofidio, and charles renfrofounded in 1979integrates architecture, the visual arts, and the performing artsperry dean rogers acted as associate architect

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

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

THE SITE

THE SITEpeak ground acceleration map - 2014

THE SITE

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

harbor walkpublic space

intimate gallery spaces

DESIGN CONCEPT

DESIGN CONCEPTground level floor planlobby, bookstore, dining, food prep, loading zone, art lab

DESIGN CONCEPT

DESIGN CONCEPTsecond level floor plantheater, theater support, offices, classrooms

DESIGN CONCEPT

DESIGN CONCEPTthird level floor plantheater, offices

DESIGN CONCEPT

DESIGN CONCEPTfourth level floor plangalleries

DESIGN CONCEPT

STRUCTURE structural systemsteel as structural systemeasy to transport and assemble; cantilever

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

STRUCTUREroof area load = 50 psfgallery floor area load = 100 psfmember forces and moments

revit analysis

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

STRUCTURE foundation systemsteel H-Piles

H 14 x 117100 feet longcathodic protection

concrete pile caps and grillage

STRUCTURE soil typeudorthents - urban land soil

2-20 feet of artificial fillloamy soil

~10% clay~40% silt~50% sand

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

STRUCTURE soil pressure

single pile

group

highly stressed area

STRUCTURE wind load design140 mph

horiztontal load: 31.1 psf windward corner of buildingvertical load: -37.3 psf windward corner of roof

STRUCTURE seismic load designZone 2A: 0.15Occupancy factor: 1.0Structure Response (Rw): 12 (moment resisting frame)

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

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

STRUCTURE multiframe analysis

east facade tributary area: 3,420 square feet

south facadewind load: 31.1 psf

106.3 k

shearaxial loads

moment deflection

STRUCTURE load transferlateral force on eastern side would transfer load to exteriormegatruss

STRUCTUREfloor load transfer

roof load transfer

load transfer

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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.

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[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.

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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.