Linked HybridSteven Holl

TEAMSeoyoon Stacy Choi

Patrick Yu

James Bogle

Linked HybridSteven Holl

PROGRAM644 apartments, public green space commercial zones hotel, cinematheque kindergarten,Montessori school underground parking

CLIENTModern Green Development Co, Ltd. Beijing

SIZE221,426 sm = 2,383,410 sqft

HEIGHTRanges from 2 stories to 20

STATUSBuilt from 2003 to 2009 completed

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgramCirculation

STRUCTURESkinTowersBridgeDetails

MEPGeothermalPlumbingVentilation

QUESTIONS“Public”

Linked Hybrid (LH) in Beijing “aims to counter the current urban developments in China by creating a new twenty-first century porous urban space, inviting and open to the public from every side.” -Steven Holl

La Danse, by Henri Matisse, 1909

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgramCirculation

STRUCTURESkinTowersBridgeDetails

MEPGeothermalPlumbingVentilation

QUESTIONS“Public”

ABOUTInitial ConceptSite Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City ProgramCirculation

STRUCTURESkinTowersBridgeDetails

MEPGeothermalPlumbingVentilation

QUESTIONS“Public”

Linked HybridSteven Holl

Linked HybridSteven Holl

ABOUTInitial ConceptSite Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City ProgramCirculation

STRUCTURESkinTowersBridgeDetails

MEPGeothermalPlumbingVentilation

QUESTIONS“Public”

Linked HybridSteven Holl

ABOUTInitial ConceptSite Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City ProgramCirculation

STRUCTURESkinTowersBridgeDetails

MEPGeothermalPlumbingVentilation

QUESTIONS“Public”

Linked HybridSteven Holl

ABOUTInitial ConceptSite Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City ProgramCirculation

STRUCTURESkinTowersBridgeDetails

MEPGeothermalPlumbingVentilation

QUESTIONS“Public”

Linked HybridSteven Holl

ABOUTInitial ConceptSite Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City ProgramCirculation

STRUCTURESkinTowersBridgeDetails

MEPGeothermalPlumbingVentilation

QUESTIONS“Public”

Linked HybridSteven Holl

ABOUTInitial ConceptSite Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City ProgramCirculation

STRUCTURESkinTowersBridgeDetails

MEPGeothermalPlumbingVentilation

QUESTIONS“Public”

Linked HybridSteven Holl

ABOUTInitial ConceptSite Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City ProgramCirculation\

STRUCTURESkinTowersBridgeDetails

MEPGeothermalPlumbingVentilation

QUESTIONS“Public”

Linked HybridSteven Holl

ABOUTInitial ConceptSite Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City ProgramCirculation

STRUCTURESkinTowersBridgeDetails

MEPGeothermalPlumbingVentilation

QUESTIONS“Public”

Linked HybridSteven Holl

ABOUTInitial ConceptSite Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City ProgramCirculation

STRUCTURESkinTowersBridgeDetails

MEPGeothermalPlumbingVentilation

QUESTIONS“Public”

Linked HybridSteven Holl

ABOUTInitial ConceptSite Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City ProgramCirculation

STRUCTURESkinTowersBridgeDetails

MEPGeothermalPlumbingVentilation

QUESTIONS“Public”

Linked HybridSteven Holl

ABOUTInitial ConceptSite Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City ProgramCirculation

STRUCTURESkinTowersBridgeDetails

MEPGeothermalPlumbingVentilation

QUESTIONS“Public”

alternativesuper-block super-block becomes

segregated

alternative

(linked hybrid)

Linked HybridSteven Holl

ABOUTInitial ConceptSite Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City ProgramCirculation

STRUCTURESkinTowersBridgeDetails

MEPGeothermalPlumbingVentilation

QUESTIONS“Public”

Bejing Pre-1980 (Horizontality)

Bejing Post-1980 (Verticality)

Proposed (Hybrid Space)

Linked HybridSteven Holl

ABOUTInitial ConceptSite Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City ProgramCirculation

STRUCTURESkinTowersBridgeDetails

MEPGeothermalPlumbingVentilation

QUESTIONS“Public”

Linked HybridSteven Holl

ABOUTInitial ConceptSite Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City AboveProgramCirculation

STRUCTURESkinTowersBridgeDetails

MEPGeothermalPlumbingVentilation

QUESTIONS“Public”

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgram PART 1: –Retail –Theater –Hotel –Mounds

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgram PART 1: –Retail –Theater –Hotel –Mounds

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgram PART 1: –Retail –Theater –Hotel –Mounds

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgram PART 1: –Retail –Theater –Hotel –Mounds

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgram PART 1: –Retail –Theater –Hotel –Mounds

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgram PART 1: –Retail –Theater –Hotel –Mounds

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgram PART 1: –Retail –Theater –Hotel –Mounds

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgram PART 1: PART 2: –Roof Garden

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgram PART 1: PART 2: –Roof Garden

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgram PART 1: PART 2: –Roof Garden

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgram PART 1: PART 2: –Roof Garden

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgram PART 1: PART 2: PART 3: Sky Bridge –Sports Club –Health Spa –Coffee House –Book Shop –Exhibitions

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgram PART 1: PART 2: PART 3: Sky Bridge –Sports Club –Health Spa –Coffee House –Book Shop –Exhibitions

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgram PART 1: PART 2: PART 3: Sky Bridge –Sports Club –Health Spa –Coffee House –Book Shop –Exhibitions

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgram PART 1: PART 2: PART 3: Sky Bridge –Sports Club –Health Spa –Coffee House –Book Shop –Exhibitions

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgram PART 1: PART 2: PART 3: Sky Bridge –Sports Club –Health Spa –Coffee House –Book Shop –Exhibitions

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgram PART 1: PART 2: PART 3: Sky Bridge –Sports Club –Health Spa –Coffee House –Book Shop –Exhibitions

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgram PART 1: PART 2: PART 3: Sky Bridge –Sports Club –Health Spa –Coffee House –Book Shop –Exhibitions

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgram PART 1: PART 2: PART 3: PART 4: Units

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgram PART 1: PART 2: PART 3: PART 4: Units

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgramCirculation –Private Circulation –Public Circulation

Private elevators for residents are accessed from the parking

garage below ground level

Public Three main public eleva-tors for visitors are accessed from the ground level.

ABOUTInitial ConceptSite ContextProgramCirculation

STRUCTURESkin–Grid –Diagonal –Combination TowersBridgeDetails

Linked HybridSteven Holl

shade:bamboo mat

Concrete frame

aluminium windowsills

concrete frame

bamboo mat shade

aluminum window sills

high performance exterior building envelope

ABOUTInitial ConceptSite ContextProgramCirculation

STRUCTURESkin–Grid –Diagonal –Combination TowersBridgeDetails

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgramCirculation

STRUCTURESkin–Grid –Diagonal –Combination TowersBridgeDetails

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgramCirculation

STRUCTURESkin–Grid –Diagonal –Combination TowersBridgeDetails

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgramCirculation

STRUCTURESkin–Grid –Diagonal –Combination TowersBridgeDetails

Linked HybridSteven Holl

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgramCirculation

STRUCTURESkin–Grid –Diagonal –Combination TowersBridgeDetails

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgramCirculation

STRUCTURESkin TowersBridgeDetails

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgramCirculation

STRUCTURESkin TowersBridgeDetails

Core and cross-shaped shear wall Framework with bracings

Cantilevered steel structure

concrete framework (steel reinforced concrete)

steel bracing

Lateral resistant structures

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgramCirculation

STRUCTURESkin TowersBridgeDetails

Principle of the friction pendulum bearings

FPBFPBs layout of acrial bridge B12

Layout and numbering of isolators

Friction Pendulam Bearing-FPB

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgramCirculation

STRUCTURESkin TowersBridgeDetails

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextProgramCirculation

STRUCTURESkin TowersBridgeDetails

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextCirculationProgram

STRUCTURESkinTowersBridgeDetails

MEPGeothermalPlumbingVentilation

QUESTIONS“Public”

Linked HybridSteven Holl

Geothermal heating system

100 m

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextCirculationProgram

STRUCTURESkinTowersBridgeDetails

MEPGeothermalPlumbingVentilation

QUESTIONS“Public”

Compressor

Evaporator Condenser

Expansion Valve

Heat is transferred to the heating water

The ground loop transfers ground energy to refrigerant in the heat pump

The refigerant expands causing it to cool

Heat is transferred to the rooms through under floor heating

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextCirculationProgram

STRUCTURESkinTowersBridgeDetails

MEPGeothermalPlumbingVentilation

QUESTIONS“Public”

Displacement Ventilation-Conditioned outdoor air is sup-plied at floor level and extracted above occupied zone

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextCirculationProgram

STRUCTURESkinTowersBridgeDetails

MEPGeothermalPlumbingVentilation–Displacement

QUESTIONS“Public”

Linked HybridSteven Holl

ABOUTInitial ConceptSite ContextCirculationProgram

STRUCTURESkinTowersBridgeDetails

MEPGeothermalPlumbingVentilation–Displacement

QUESTIONS“Public”

-True Meaning of Public

-”City within a city” actually work?

http://www.youtube.com/watch?v=7pn-ZANUXj4