Completing a Supertall Trio

Completing a Supertall TrioSupertall TrioM. Arthur Gensler, Jr.Chairman of the Board, Gensler,San Francisco, CA

Jun XiaPrincipal, Lead DesignerPrincipal, Lead DesignerShanghai, China© CTBUH Copyrig

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CompletingCompleting a Supertall Trioa Supertall TrioShanghai Tower October 2009

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ABOUT GENSLER

Who We AreWho We Are

G l i l di i t ti lGensler is a leading international architecture, design and planning fi i h 2 100 l i 32firm with 2,100 people in 32 locations in Asia, the United Kingdom, Central America and the U.S.© CTBUH Copyrig

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Shanghai Ri iRisingThe 2nd tallest buildingin the world

Shanghai Tower : 632mThe Chrysler Building :

318m

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SupertallP iPrecinct

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SHANGHAI TOWER

PASTPRESENTPRESENTFUTURE

• Jin Mao Tower

• Shanghai WorldFinancialFinancial Center

• Shanghai Tower

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Harmonic 632mShanghai Tower

SHANGHAI TOWER

Harmonic Trio

632m

432Jin Mao Tower

492m Shanghai World Financial Center

432m Jin Mao Tower

Shanghai Tower, at 632 meters, is a 128-story , y“vertical city” comprising office space as well as dining, shopping, hospitality, and p y,entertainment destinations.

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09Observation

& cultural facilitiesZoning &SHANGHAI TOWER

08Hotel

/Boutique office

Zoning &Program

07Hotel

06STACKED NEIGHBOR-HOODS

06Office

05HOODSOffice

04Office The building is conceived

as a sustainable, vertical

03Office

02

city, with a series of seven stacked neighborhoods. Each neighborhood, made up of 14 l l i h d bOffice

01Conference

Retail & Parking

14 levels, is anchored by a park level which serves as the neighborhood’s center and heart.

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The rounded shape, 120 degree twist of the

SHANGHAI TOWER

Efficient degree twist of the building, and asymmetrical strike confuses the wind therefore reducing it’s load on the structure

EfficientForm

Rotation

load on the structure.

Tapered Box Case Study

Design Case

24% less wind load

= 32%210° 180° 150° 120° 90°

$58

= 32% reduction

of structural material

$58 million US dollar© CTBUH Copyright

SHANGHAI TOWER

EfficientEfficientForm

Scaling

25% 40% 55% 70% 85%© CTBUH Copyright

SHANGHAI TOWER

EfficientEfficientForm

24%reduction in wind loads compared to a traditional tapered box building

Wind Tunnel Testing

24%tapered box building achieved by its 120o twist configuration.

7m7m

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SHANGHAI TOWER

AmenitiesAmenitiesSky Lobby

LEVEL

2222

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SHANGHAI TOWER

OfficeOffice

LEVEL

2424

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SHANGHAI TOWER

HotelHotel

LEVEL

110110

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SHANGHAI TOWER

ObservationObservation

LEVEL

120120

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SHANGHAI TOWER

ObservationObservation

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SHANGHAI TOWER

IntelligentIntelligent SkinDouble skin acts as an insulating blanket, keeping the sun’s heat out in the summer and the building’s heat in the Winter, at the same time letting the maximum amount of light g gin to reduce the need for artificial lighting in the day.

WALL TYPE

AAWALL TYPEWALL TYPE

B© CTBUH Copyrig

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SustainableGoals

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SustainableSHANGHAI TOWER

New Bioclimatic Integrated

SustainableGoals

Regional Benchmark

Design: An Intelligent Skin

gWater and Waste Management

Ultra Low Energy & Low

Sustainable Materials

Integrated Landscape andLow

Carbonand Ecology for IAQ

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SHANGHAI TOWER

Energy EfficientEnergy Efficient Measures

CENTRAL PLANT

36%LIGHTING CONTROLS

24%Total Annual Savings =

5.6M RMB24%3.8M RMB

15.6ENVELOPE

Million RMB7%1.1M RMB HVAC

33%5.1M RMB

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Carbon Reduction

45 000 000kg/year

45,000,000

A forest five times the size of thethe size of the Pudong Century park

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675 000 000Water Saving

675,000,000Liters/year

A lake five times the size of thethe size of the Pudong Century Park lake

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SHANGHAI TOWER

Energy Efficient

RETAIL PLAZA / STREET

Energy Efficient Measures

/ STREET

ACCENT TREES

GREEN BELT EXTENSIONTREES

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SHANGHAI TOWER

Evacuation LiftsEvacuation Lifts

ZONE9ZONE 9ZONE 87ZONE 7

ZONE 6ZONE 54ZONE 4

ZONE 3Fireman/Office Good Lifts

Supplemental Evacuation

Lifts

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SHANGHAI TOWER

RecyclingMaterials & Resources

Common recycling stations provided

Recycling

Common recycling stations provided at each MEP zone for glass, plastics, metal, paper and cardboard. These will be collected from the loading dock bycollected from the loading dock by the building’s recycling contractor

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Water Efficient

SHANGHAI TOWER

Water Resource Water Efficient Fixtures Fixture Type Flow rate

Toilet – dual flush 4.92 liters per

Water ResourceManagement

Toilet dual flush 4.92 liters per flushUrinal 1.90 liters per flushLavatory Faucet 6.81 liters per minuteKitchen Sink 6.81 liters per pminuteShowers 9.46 liters per minuteGrey WaterWater from sinks, baths, showers and washing machines is collected and treated

THE METHODS:

washing machines is collected and treated

Grey Water Available

1686.1m3/day

Treatment Plant Capacity40%THE METHODS:

• Collecting and recycling rainwater

• Collecting and treating grey water

• Use of recycled grey water for flushing,

Upper Zone 31.8m3 /hr (509.9m3/day)

Lower Zone (B5) 73.6m3/hr (1177.2m3/day)

The building’s targeted on water consumption

irrigation and cooling tower make up

• Use of water efficient fixturesreduction.© CTBUH Copyrig

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SHANGHAI TOWER

WindWind Turbine

A wind turbine at the top of the building will power

Power Production(Renewable Energy)

54 000g p

the exterior lighting for the building and some of the park areas

kWh/year

54,000areas.

15 turbines x 3 turbines high = 45 turbines

wind speed at580m height

4 /

turbines

4m/s© CTBUH Copyright

SHANGHAI TOWER

WaterWaterEfficiency

Water reduction of

40%40%= 675,000,000 liters ofofwater/year

= 245 Olympic size swimming pools

The building is designed to be the most water efficient high rise in the world and will harvest rainwater, recycle

swimming pools

RAINWATER COLLECTION

harvest rainwater, recycle grey water, and is equipped with low consumption toilets, sinks, and other fixtures.

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Completing a Supertall Trio

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