Linked Hybrid Steven Holl TEAM Seoyoon Stacy Choi Patrick Yu James Bogle
Linked Hybrid Steven Holl
PROGRAM 644 apartments, public green space commercial zones hotel, cinematheque kindergarten, Montessori school underground parking CLIENT Modern Green Development Co, Ltd. Beijing SIZE 221,426 sm = 2,383,410 sqft HEIGHT Ranges from 2 stories to 20 STATUS Built from 2003 to 2009 completed
Linked Hybrid Steven Holl ABOUT Initial Concept Site Context Program Circulation STRUCTURE Skin Towers Bridge Details
La Danse, by Henri Matisse, 1909
MEP Geothermal Plumbing Ventilation 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
Linked Hybrid Steven Holl ABOUT Initial Concept Site Context Program Circulation STRUCTURE Skin Towers Bridge Details MEP Geothermal Plumbing Ventilation QUESTIONS “Public”
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City Program Circulation STRUCTURE Skin Towers Bridge Details MEP Geothermal Plumbing Ventilation QUESTIONS “Public”
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City Program Circulation STRUCTURE Skin Towers Bridge Details MEP Geothermal Plumbing Ventilation QUESTIONS “Public”
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City Program Circulation STRUCTURE Skin Towers Bridge Details MEP Geothermal Plumbing Ventilation QUESTIONS “Public”
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City Program Circulation STRUCTURE Skin Towers Bridge Details MEP Geothermal Plumbing Ventilation QUESTIONS “Public”
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City Program Circulation STRUCTURE Skin Towers Bridge Details MEP Geothermal Plumbing Ventilation QUESTIONS “Public”
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City Program Circulation STRUCTURE Skin Towers Bridge Details MEP Geothermal Plumbing Ventilation QUESTIONS “Public”
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City Program Circulation\ STRUCTURE Skin Towers Bridge Details MEP Geothermal Plumbing Ventilation QUESTIONS “Public”
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City Program Circulation STRUCTURE Skin Towers Bridge Details MEP Geothermal Plumbing Ventilation QUESTIONS “Public”
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City Program Circulation STRUCTURE Skin Towers Bridge Details MEP Geothermal Plumbing Ventilation QUESTIONS “Public”
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City Program Circulation STRUCTURE Skin Towers Bridge Details MEP Geothermal Plumbing Ventilation QUESTIONS “Public”
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City Program Circulation STRUCTURE Skin Towers Bridge Details MEP Geothermal Plumbing Ventilation QUESTIONS “Public”
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City Program Circulation STRUCTURE Skin Towers Bridge Details
super-block
super-block
becomes
alternative
segregated
MEP Geothermal Plumbing Ventilation QUESTIONS “Public”
alternative (linked hybrid)
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City Program Circulation STRUCTURE Skin Towers Bridge Details
Bejing Pre-1980 (Horizontality)
Bejing Post-1980 (Verticality)
MEP Geothermal Plumbing Ventilation QUESTIONS “Public”
Proposed (Hybrid Space)
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context–Existing Residential –Newly Developed –Public –Retail –Major Roads –Neighborhood –Urban Profile –The City Above Program Circulation STRUCTURE Skin Towers Bridge Details MEP Geothermal Plumbing Ventilation QUESTIONS “Public”
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context Program PART 1: –Retail –Theater –Hotel –Mounds
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context Program PART 1: –Retail –Theater –Hotel –Mounds
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context Program PART 1: –Retail –Theater –Hotel –Mounds
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context Program PART 1: –Retail –Theater –Hotel –Mounds
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context Program PART 1: –Retail –Theater –Hotel –Mounds
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context Program PART 1: –Retail –Theater –Hotel –Mounds
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context Program PART 1: –Retail –Theater –Hotel –Mounds
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context Program PART 1: PART 2: –Roof Garden
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context Program PART 1: PART 2: –Roof Garden
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context Program PART 1: PART 2: –Roof Garden
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context Program PART 1: PART 2: –Roof Garden
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context Program PART 1: PART 2: PART 3: Sky Bridge –Sports Club –Health Spa –Coffee House –Book Shop –Exhibitions
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context Program PART 1: PART 2: PART 3: Sky Bridge –Sports Club –Health Spa –Coffee House –Book Shop –Exhibitions
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context Program PART 1: PART 2: PART 3: Sky Bridge –Sports Club –Health Spa –Coffee House –Book Shop –Exhibitions
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context Program PART 1: PART 2: PART 3: Sky Bridge –Sports Club –Health Spa –Coffee House –Book Shop –Exhibitions
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context Program PART 1: PART 2: PART 3: Sky Bridge –Sports Club –Health Spa –Coffee House –Book Shop –Exhibitions
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context Program PART 1: PART 2: PART 3: Sky Bridge –Sports Club –Health Spa –Coffee House –Book Shop –Exhibitions
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context Program PART 1: PART 2: PART 3: Sky Bridge –Sports Club –Health Spa –Coffee House –Book Shop –Exhibitions
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context Program PART 1: PART 2: PART 3: PART 4: Units
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context Program PART 1: PART 2: PART 3: PART 4: Units
Linked Hybrid Steven Holl
ABOUT Initial Concept Site Context Program Circulation –Private Circulation –Public Circulation
Private elevators for residents are accessed from the parking garage below ground level
Public Three main public elevators for visitors are accessed from the ground level.
Linked Hybrid Steven Holl ABOUT Initial Concept Site Context Program Circulation STRUCTURE Skin–Grid –Diagonal –Combination Towers Bridge Details
Concrete concrete frame fram
bamboo mat shade:bamboo mat shade
aluminium windowsills aluminum window sills high performance exterior building envelope
Linked Hybrid Steven Holl ABOUT Initial Concept Site Context Program Circulation STRUCTURE Skin–Grid –Diagonal –Combination Towers Bridge Details
Linked Hybrid Steven Holl ABOUT Initial Concept Site Context Program Circulation STRUCTURE Skin–Grid –Diagonal –Combination Towers Bridge Details
Linked Hybrid Steven Holl ABOUT Initial Concept Site Context Program Circulation STRUCTURE Skin–Grid –Diagonal –Combination Towers Bridge Details
Linked Hybrid Steven Holl ABOUT Initial Concept Site Context Program Circulation STRUCTURE Skin–Grid –Diagonal –Combination Towers Bridge Details
Linked Hybrid Steven Holl ABOUT Initial Concept Site Context Program Circulation STRUCTURE Skin–Grid –Diagonal –Combination Towers Bridge Details
Linked Hybrid Steven Holl ABOUT Initial Concept Site Context Program Circulation STRUCTURE Skin Towers Bridge Details
Linked Hybrid Steven Holl ABOUT Initial Concept Site Context Program Circulation STRUCTURE Skin Towers Bridge Details
Lateral resistant structures
steel bracing concrete framework (steel reinforced concrete)
Cantilevered steel structure
Core and cross-shaped shear wall
Framework with bracings
Linked Hybrid Steven Holl ABOUT Initial Concept Site Context Program Circulation STRUCTURE Skin Towers Bridge Details
Linked Hybrid Steven Holl ABOUT Initial Concept Site Context Program Circulation STRUCTURE Skin Towers Bridge Details
FPBs layout of acrial bridge B12
Linked Hybrid Steven Holl ABOUT Initial Concept Site Context Program Circulation STRUCTURE Skin Towers Bridge Details
Linked Hybrid Steven Holl ABOUT Initial Concept Site Context Circulation Program
MEP Geothermal Plumbing Ventilation QUESTIONS “Public”
100 m
STRUCTURE Skin Towers Bridge Details
Linked Hybrid Steven Holl ABOUT Initial Concept Site Context Circulation Program STRUCTURE Skin Towers Bridge Details MEP Geothermal Plumbing Ventilation
The ground loop transfers ground energy to refrigerant in the heat pump
Heat is transferred to the heating water
Compressor
QUESTIONS “Public� Evaporator
Condenser
Expansion Valve
The refigerant expands causing it to cool
Heat is transferred to the rooms through under floor heating
Linked Hybrid Steven Holl ABOUT Initial Concept Site Context Circulation Program STRUCTURE Skin Towers Bridge Details MEP Geothermal Plumbing Ventilation QUESTIONS “Public”
Linked Hybrid Steven Holl ABOUT Initial Concept Site Context Circulation Program STRUCTURE Skin Towers Bridge Details MEP Geothermal Plumbing Ventilation–Displacement QUESTIONS “Public”
Displacement VentilationConditioned outdoor air is supplied at floor level and extracted above occupied zone
Linked Hybrid Steven Holl ABOUT Initial Concept Site Context Circulation Program
-True Meaning of Public -”City within a city” actually work?
STRUCTURE Skin Towers Bridge Details MEP Geothermal Plumbing Ventilation–Displacement QUESTIONS “Public”
http://www.youtube.com/watch?v=7pn-ZANUXj4