01 jt twisting super tower final project
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Transcript of 01 jt twisting super tower final project
– TWISTING TOWER
Project
by:
Jose´ Torricos
12/07/14 2JT – TWISTING TOWER
PROJECT OUTLINE
1. Introduction 2. Site location, analysis and orientation 3. Site restrictions and design challenges 4. Schematics, design development, planning 5. Structural design analysis 6. Interior & exterior communication paths 7. Exterior façade (glazing/cladding) 8. Interior finishes 9. Construction methods and assemblies
SITE LOCATION, SEISMIC ANALYSIS
Location of the project: San Francisco, CA
Seismic Analysis: Zone 4
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Soil Type Sd (Soft soil profile)
Bearing Capacity 3500psi
Liquefaction Yes, data obtained at USGS
Piles have to be used
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SITE RESTRICTION AND DESIGN CHALLENGES GENERAL INFORMATIONGEOTECHNICAL
Site Location
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SITE RESTRICTION AND DESIGN CHALLENGESGENERAL INFORMATIONSEISMIC ZONE MAP
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SITE RESTRICTION AND DESIGN CHALLENGESGENERAL INFORMATIONSEISMIC ZONE
Seismic Zone: 4
Occupancy Category: Mix used (B,R)
Occupancy Type: IA
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SITE RESTRICTION AND DESIGN CHALLENGESDEEP FOUNDATION
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N
Prestressed Concrete Piles
Piles Driving Equipments
• Large load and great height structure requires deep foundation• Steel Reinforced Concrete piles• 6 feet concrete mat caps and secure the piles in place.
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SITE RESTRICTION AND DESIGN CHALLENGESTHREE STORY UNDERGROUND PARKING
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Area: 177’ x 83’Total Area: 45000 sfParking Spaces: 222
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SITE RESTRICTION AND DESIGN CHALLENGESGENERAL INFORMATIONWIND LOAD
Site(California Building Code CBC 2009)
Wind speed = 80mph
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SCHEMATICS DESIGN, DEVELOPMENT & PLANNING
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Torso Building
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SCHEMATICS DESIGN, DEVELOPMENT & PLANNING
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Rectangular and Oval Shape Buildings
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SCHEMATICS DESIGN, DEVELOPMENT & PLANNING
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LOCATION: SAN FRANCISCO, CA
CLIENT: XYZ
TYPE: SUPER TALL, MIX USED, RETAIL, CORPORATE OFFICE, RESIDENTIAL
BUILDING SIZE: 1,800,000 SF
HEIGHT: 720 FT (60 FLOORS) WITH A 50 FT ANTENNA OPTION 1
OPTION 3
OPTION 2
FINAL DESIGN
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SCHEMATICS DESIGN, DEVELOPMENT & PLANNING
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CORE FLOOR PLAN LAYOUT (TYP)
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CORE WALL 7,400 SF
ELEVATORS
STAIRWAYS
STORAGE AREA
RESTROOMS
INTERIOR COMMUNICATION PATHS
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CORPORATE OFFICE FLOOR PLAN3TH – 30TH FLOOR
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TOTAL FOOTAGE – 30,000 SFJT – TWISTING TOWER
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RESIDENTIAL FLOOR PLANS 31ST – 59TH FLOORS
(4) 1 bedroom units - 1000 sf
(2) 2 bedrooms units - 2000 sf
(2) 2 bedrooms units - 2500 sf
(2) 3 bedrooms units - 2800 sf
(2) 3 bedrooms units - 3000 sf
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EXTERIOR FAÇADE GLAZING & CLADDING (GFRC PANELS)
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INTERIOR FINISHES
INTERIOR DECORATION AT THE FOYER
LOWER STORE - WAYS FULLY GLAZED
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INTERIOR FINISHES
VIEW OF THE CORE BRACING VIEW OF THE HALLWAY
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INTERIOR FINISHES
ROOF TOP VIEW OF BLDG
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CONSTRUCTION METHODS AND ASSEMBLIES
IN PERFORMANCE CORE, REBAR IS THICKER AT THE BASE, WHERE IT DOES
THE MOST WORK
EXTERIOR GLAZING
STEEL BRACING
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RENDERINGS
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REFERENCES :
1. Skyscrapers Structure and Design By Mathew Wells Projects: The High Cliff - HONG KONG Deutsche Post – GERMANY2. Arup San Francisco Unbonded Brace Eric Ko, Caroline Field From research to Practice – A value story
www.arup.com/_assets/_download/download172.pdf3. Geotechnical Engineering Handbook By Robert W. Day4. Building Code Illustrated A Guide to Understanding the 2009 IBC5. Turning Torso Case Study By Mojgan Aghamir6. Torre Mayor Case Study By José Luigi Torricos
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