GSAPP M.Arch Portfolio book3

MEGASTRUCTURE

JULIANA KEI YAT SHUN

architectural portfolio 2008-2011graduated school of architecture, planning and preservation

columbia university

Hybrid Ground

Museum of Delineation

Madrid Barajais Aiport

Concrete Wave Form

Green Walls

Fred Levrat StudioFall 2009 with ChanJu Park

Mark Rokatansky StudioSpring 2009

Architecture Drawing RepresentationFall 2008

Material and MethodSpring 2010

Architecture Technology IVSpring 2010

2-19

20-31

34-35

36-39

32-33

2 Mega Spiral Housing in Hunters Point Long Island City

HYBRID GROUND-mega spiral housing

3Hybrid GroundHUNTERS POINT The site originally intent for 2012 Olympic Game is subjected to redevelopment. Situated right arcoss the Hudson River.Hunters Point owns the view of Manhattan and the lower density living of Queens.Recent years a numbers of housing development area found in Long Island City yet supporting amentities is limited. Most inhabitat by commutor to Manhattan the street life in Long Island City is very limited.


LIVING TYPOLOGY The unclear definition of terms related to housing such as density, individuality, permanent and quality of life have become our concept to question any absolute advantage between suburban and urban living. The site, Hunters Point Long Island City is situated at the threshold of two life style where a hybrid is suggested.

Permanent

0-9815

9816-24609

24610-36974

36975-59632

59633-100001

0

1-1984

1985-1989

1990-1993

1994-2000

Total Median Earning

Water taxi connection : a more diversed, lower income group

Income groupHousehold Size Tenure

1-2 person household at immediatesurroundings

Most occupants of the units have been lived in the units for less than 5 years

1-2 person household also at places where the water taxi connects

East 34th st

Wall StreetDumbo

Hunters Point

One Person Two People

Three People Four +

0-9815

9816-24609

24610-36974

36975-59632

59633-100001

0

1-1984

1985-1989

1990-1993

1994-2000

Total Median Earning

Water taxi connection : a more diversed, lower income group

Income groupHousehold Size Tenure

1-2 person household at immediatesurroundings

Most occupants of the units have been lived in the units for less than 5 years

1-2 person household also at places where the water taxi connects

East 34th st

Wall StreetDumbo

Hunters Point

One Person Two People

Three People Four +

01-19841985-19891990-19931994-2000

New York Census Data 2000Typical suburbia home maintenance

16+13-16 8-124-73

Greenery

0 20 ft

San Francisco New York

Greenery

0 20 ft

San Francisco New York

Hybrid Ground

DENSITY/GREENERY

PERMANENT

INDIVIDUALITY

QUALITY OF LIFE

High rise with large public green vs small own gardens

Frequent moving verse frequent maintenance

Choices of neighbourhood vs choices of own building

Vibrant public spaces vs custom-made amenities

5Hybrid GroundReinterpreting Ground

Suburbia Street Vertical stacking condition Hybridizing horizontal and vertical

SPIRAL GROUND Above:Suburban life is represented by cul-de-sac of single family houses while city life is dominated by vertical living in towers.In Hunters Point it should be a combination of both: an obliqueness that is echoing both condition. We found a spiral form that interweaving with amen ti ties our strategy for the housing aggregation.

below:Not only should the units aggregates as a hybrid between suburban and urban life, the other amenities such as leisure activities, community centre and infrastructures support should also taken a reconfiguring combining that of a suburban and urban life.

6 Mega Spiral Housing in Hunters Point Long Island CityHYBRID DENSITY_______ Have an exposure to sky is the luxury of sub-urban or rural living.Making use of the advantage of the double height of the spiral ramp, Units will either be duplex or with roof exposure,different kinds of density is realized in the same building.

Building infrastructure

Permanent Units

Additional rooms

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FLOOR PLAN Hybrid GroundJuliana Kei

Chan Ju Park

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7Hybrid Ground

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Chan Ju Park

FRONT/BACK YARD_____ The vertical aggregation of the units required landing spaces for each unit. The unit is expanded to become shared front yard/back yard spaces for the units in the sky.2-1/2

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9Hybrid Ground

VERTICAL AMENITIES Due to different densities of the building, amenities are described vertically for views and air of the higher densities quarter.All the residence can also share the public spaces on the ground and underground levels with the Hunters Point neighbourhood..


AXON SECTIONscale 1:16

scale 1:4

DETAIL

Hybrid GroundJuliana Kei

Chan Ju Park

Private Public

Semi Public

Outdoor

MEGA DENSITY The density of the megastructure allows forming community at different scale. Other than the shared front yard/back yard between two units, every two floors will have a shared mailroom and community laundry room.The circulation corridor is offset from each other to maximize view, light and air between floors.

11Hybrid Ground

AXON SECTIONscale 1:16

scale 1:4

DETAIL

Hybrid GroundJuliana Kei

Chan Ju Park

Private Public

Semi Public

Outdoor

13Hybrid GroundMEGA AMENITIES Having near 1000 units in the tower it allows amenities to aggregate every two to three floors. To disturb the amenities evenly along the building, leisure facilities commonly found on ground level such as tennis court, swimming pools and jogging trail are now found in the sky.

15Hybrid GroundMultiple Ground The ground structure is also a hybrid of vertical and horizontal: creast and though are formed to maximized ground floor retail spaces of the project.A multiple level street experince is created .

ALL YEAR AMENITIES The crest and though of the ground floor spaces allow different activities to be accomodated for all times during a year.Its character and activated area adopted to seasonal changes.

17Hybrid Ground

19Hybrid Ground

Diffusing Scales20

Museum of Delineation 21

MUSEUM OF DELINEATIONdiffusing scales of Bowery and Freeman Alley

Diffusing Scales22SCALE DIFFUSION Galleries and restaurants are situated at the hidden courtyard and alleyway behind the site. The MOD would act as a permeable membrane for the diffusion of program between museums, the Bowery and Freeman Alley.below: axonometric site plan and site section along the Bowery showing the mix of large and small scale of tectonic element there

Museum of Delineation 23DEFINING BOWERY Architectural elements such as fire egress, canopies and street furniture enable the activities on the Bowery to interact with each other.The aggregation of small scales components forms the character of Bowery.

DIFFUSION OF SCALE The MUSEUM OF DELINEATION is aiming to delineate the program within the museum with same language as the Bowery define itself: shifting of scales by archi-tectonic elements.Component of structure not only define spaces but allow diffusion of different programs and scales. section b

Diffusing Scales24

ticket office and coat room

forum reception

back of house

after hour entrance

auditorium

courtyard

public gallery

gallery shop and loading

outdoor seating

PERMEABILITY By learning the spatial quality of the Bowery and the alleyways, applying it in the MOD, the MOD and the site is amalgamating through its qualities. The ground floor experience not only allow a similar experience but a real physical penetration through Bowery to the alleyways.

ground floor plan


ticket office and coat room

forum reception

back of house

after hour entrance

auditorium

courtyard

public gallery

gallery shop and loading

outdoor seating

I I I

I I

meeting room

open office

gallery shop

secondarygallery

large sclaeexhibites

cafe

office

storage

secondary gallery

digital gallery

ticket office

I I

section showing the permeability between public programmes, curatorial activities and art exhibites in the Museum of Delineation by providing spaces of various scales and rescaling of these spaces

section a

Diffusing Scales26

Cladding elements

Structural elements

Programmatic elements

Museum of DelinationAxonmometric drawing of membrane showing how the membrane was able to rescaled spaces of variousscake in the museum.

Museum of DelinationAxonmometric drawing showing the negotiation betweenthe circulation spaces among the three structural systems : the membrane, the space framing andsecondary galleries

Museum of DelinationAxonmometric drawing of core system that providevertical support of the building and expanded intotrusses at the top floor. Steel structures will extend from the trusses and hangs the secondary galleries.







Museum of Delineation 27PERMEABILITY THE SPACE IS INFORMED BY THE ACCUMULATION OF THREE SYSTEMS: The cladding system notify the main circulation spaces while the structural system suggested programmes above and behind peoples immediate surrounding.

Diffusing Scales28SCALING AND RESCALE Section showing how three systems of tectonic element interplay with each other to allow scaling and rescaling of spaces in the MOD.The scaling and rescaling of space delineate different programs of the museum.It is delineation through diffusion.

Diffusing Scales30

staff loungecafe

bookstore

directorsoffice

kitchen and service

meeting area+20.5

+21.5

+21.5

+22.75

+22.5

+23.5

+23.75

+24.00

businessoffice

digitalgallery

open office

secondarygallery

outdoor cafe general gallery

general gallery

class roomeducation zone

outdoorgallery

general gallery

digitalgallery

outdoor cafe +10.00 +11.00

+14.00

+24.00 plan showing the permeability between public access and museum adminstration bythe participation of the structural systems

+10.00 plan showing the negotiation between art , education and adminstration in the Museum of Delineation

staff loungecafe

bookstore

directorsoffice

kitchen and service

meeting area+20.5

+21.5

+21.5

+22.75

+22.5

+23.5

+23.75

+24.00

businessoffice

digitalgallery

open office

secondarygallery


general gallery


outdoorgallery

general gallery

digitalgallery


+14.00



+16.00 plan

+9.00 plan

a b


staff loungecafe

bookstore

directorsoffice

kitchen and service

meeting area+20.5

+21.5

+21.5

+22.75

+22.5

+23.5

+23.75

+24.00

businessoffice

digitalgallery

open office

secondarygallery


general gallery


outdoorgallery

general gallery

digitalgallery


+14.00



staff loungecafe

bookstore

directorsoffice

kitchen and service

meeting area+20.5

+21.5

+21.5

+22.75

+22.5

+23.5

+23.75

+24.00

businessoffice

digitalgallery

open office

secondarygallery


general gallery


outdoorgallery

general gallery

digitalgallery


+14.00



a b

MADRID BARAJAIS AIRPORT-RICHARD ROGERS(architectural drawing and representation)

Irrigation supply line

Armstrong Mesh Ceiling

Steel Suspending Channel

Exposed Beam in Lounge Area

Concrete Slab with Metal Deck

Kawneer 7525 Double Glazed Curtain Wall

Stainless Steel Mesh

Regid Insulation

Column Enclosed by Lath And Plaster

Removable Planter FRP

Removable G-Sky Dripline

Pressed Picket Railing

Trench Heater

OFFICE BUILDING WITH GREEN WALLS(architecture technology IV)with UlYoung Moon, JungWoo Yeo and Nelly Chang

Concrete Obsessions36

CONCRETE WAVESFinishing Products

Concrete Wave form 37

CONCRETE OBSESSION

Concrete Obsessions38

FORMWORK FORMING Acrylic formwork is created using the heat vacuum and heat gun.Undulating in the formwork create channels for the ink and penetrations through the panels

CONCRETE PROCEDURES

Concrete Wave form 39

POURING/INK Prior to or immediately after pouring the rockite, we place small amounts of ink in the depressions of the plastic formwork. We allowed the ink to flow naturally in some instances which resulted in a veinous pattern. In other instances we swirled the form to create an interesting pattern across the surface.

DOUBLE CURVE By vacuum forming almost identical PETG form can be created. By forcing the PETGs into each other right after pouring,double sided undulations is formed.

EXTRACTION In order to extract the panels from the PETG plastic form, we simply inverted the plastic and allowed the panel to drop out of the form. In most instances we were able to preserve and reuse the plastic formwork. In a few rare cases we had to break the plastic form with a heat knife when the rockite had expanded too much..

55

The work and this portfolio is not possible without:Professor Mark WigleyProfessor Kenneth FramptonProfessor Keith KasemanProfessor Mark RokatanskyProfessor Fred LevratProfessor Yoshiko SatoProfessor Markus DochanstchiProfessor Juan HerrerosProfessor Jeffrey JohnsonProfessor Mark WasiutaMr. Marcos Rojo Garcia Mr. Chad KelloggAnd all other GSAPP faculties and critics

Thanks for all my classmate and especiallySeongWon Song and ChanJu ParkAll my thanks to my parentsfor all their encouragement and supportmy brother,my grandparents,and

GSAPP M.Arch Portfolio book3

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