Analysis

An urbanistic matter

Masterplan

- Social cohesion- public aim- Integration

A heavy bowl supported by the housing

Structure

Structure

Structure: roof

Structure: roof

Structure: roof

Requirements: - Transparency- Light weight

a “raincoat”

Roof cladding

gutter

ETFE foil

prestressed steel strips

aluminum extruded profilesteel L profile 6mm(transition piece)

clamp piece

tube profile 2mm

steel connection roofstructure-cladding

steel plate 3mm

light reinforced concreteroof structure

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D.2_radial section_roof outer ring

D.1_radial section_roof inner ring

structural housing

walkaround

radial structure every 5 m

ETFE single layer

open space

radial structure every 15 m

Ring beam roof

D.2

D.1

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3m

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Roof cladding

Maximum comfort by optomizing daylight

Reconfigurability for different climate scenarios

Energy saving

3 layers:glass - sun shading - single layer ETFE

Facades

south_thermal buffer

south_wind protection

south_overheating prevention

south_fully open

south_only sun protection

north_maximum of light

south facade elevation

Facades

1-2% inclination

sliding glass windowswith aluminum profiles

steel transition piece

steel transition piece light concrete layer toachieve the inclination(1-2%)

connection of prefab. concrete slab to main RCstructure with breakage of thermal bridge

superior batten

inferior batten

laminate floor

ETFE foil

aluminum clamp profile

sliding and rotating

metalic balustrade

prefab. reinforcedconcrete slab

rail

drainage

steel transition plate

steel transition piece

aluminum profile

waterproof layer

ceramic floor

separating layer

drainage surface

preestressed plastic strip through ETFE pocket

1-2% inclination

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1-2% inclination

sliding glass windowswith aluminum profiles

steel transition piece

steel transition piece light concrete layer toachieve the inclination(1-2%)

connection of prefab. concrete slab to main RCstructure with breakage of thermal bridge

superior batten

inferior batten

laminate floor

ETFE foil

aluminum clamp profile

sliding and rotating

metalic balustrade

prefab. reinforcedconcrete slab

rail

drainage

steel transition plate

steel transition piece

aluminum profile

waterproof layer

ceramic floor

separating layer

drainage surface

preestressed plastic strip through ETFE pocket

1-2% inclination

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Tsouth facade detail

cold bridge solving strategy

Daylight optimization_housing

balance: max.daylight vs. max.density

Daylight optimization_housingDaylight optimization_housing

What we tried:

What we did:

Constraints:- enough connections (3x3 islands)- different sized dwellings- density high in the lower level, low in the higher level- evenly spread dwellings (same amount of dwellings in each 3x3 island)

GRASSHOPPER ECOTECT

- Measuring potential daylight-factor in the dwellings

GALAPAGOS

- optimizing on maximum average daylight factor- halping galapagos with making useful offspring- adjusting geometry

1rst LAYER: GRASSHOPPER

- same constraints as above:

GALAPAGOS

- minimizing number of ‘back to back’ edges

GALAPAGOS

- minimizing number of overlappingsurfaces.

2nd + 3rd LAYER: GRASSHOPPER

Projecting the abovelying layer on the layerbeneath, in order to ‘detect’ overhang

Daylight analysis_cavity

floor plan fragment_daylight analysis

section through cavity

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Daylight analysis_cavity

section through cavityconstruction parking walkarounds and connectionshousing wrap circulation

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Organization of space

Oganization of space

pressresidents

residents

playersVIP

services

spectators

spectators

walkaround 5th floor

ground floor

Reconfigurable stands