Final presentation of our design for the new Feijenoord stadium in Rotterdam. A 70.000 seat stadium wrapped in social housing to integrate the stadium in the area and create a large community with public space.

3. Analysis
An urbanistic matter

4. Masterplan
- Social cohesion
- public aim
- Integration

9. Structure
A heavy bowl supported by the housing

10. Structure

11. Structure: roof

12. Structure: roof

13. Structure: roof

14. Roof cladding
a “raincoat”
ETFE foil clamp piece
prestressed steel strips tube profile 2mm
steel L profile 6mm aluminum extruded profile
(transition piece)
steel connection roof
structure-cladding
gutter
steel plate 3mm
light reinforced concrete
roof structure
Requirements:
- Transparency
- Light weight

15. PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT
PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT Roof cladding
D.1
ETFE single layer
Ring beam roof
PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT
PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT
2m
D.2
PRODUCED BY AN AUTODESK EDUCATIONAL PR
radial structure every 5 m
0.2m
0.3m
1.1m
D.1_radial section_roof inner ring
radial structure every 15 m
DUCED BY AN AUTODESK EDUCATIONAL PRODUCT
structural housing
0.4m
walkaround
0.7m
open space
PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT
3m
PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT
D.2_radial section_roof outer ring

16. Facades
Maximum comfort by optomizing daylight
Reconfigurability for different climate scenarios
Energy saving
south_thermal buffer
3 layers:glass - sun shading - single layer ETFE
south_wind protection
south_overheating prevention
south_fully open
south facade elevation
south_only sun protection

17. PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT Facades
1-2% inclination
PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT
preestressed plastic strip through ETFE pocket
ETFE foil
sliding glass windows
with aluminum profiles
metalic balustrade
superior batten
laminate floor drainage surface
inferior batten separating layer
ceramic floor
waterproof layer aluminum clamp profile
steel transition piece light concrete layer to
achieve the inclination drainage sliding and rotating
(1-2%)
rail
steel transition plate
1-2% inclination
prefab. reinforced
concrete slab
PRODUCED BY AN AU
steel transition piece
connection of prefab. concrete slab to main RC aluminum profile
structure with breakage of thermal bridge
steel transition piece
cold bridge solving strategy PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT
south facade detail

18. Daylight optimization_housing
balance: max.daylight vs. max.density

19. Daylight optimization_housing
What we tried:
GRASSHOPPER ECOTECT GALAPAGOS
Constraints: - optimizing on maximum average daylight factor
- enough connections (3x3 islands) - Measuring potential daylight-factor in the dwellings
- halping galapagos with making useful offspring
- different sized dwellings - adjusting geometry
- density high in the lower level, low in the higher level
- evenly spread dwellings (same amount of dwellings
in each 3x3 island)
What we did:
1rst LAYER: GRASSHOPPER GALAPAGOS 2nd + 3rd LAYER: GRASSHOPPER GALAPAGOS
- same constraints as above: - minimizing number of ‘back to back’ edges Projecting the abovelying layer on the layer - minimizing number of overlapping
beneath, in order to ‘detect’ overhang surfaces.

20. Daylight analysis_cavity
50
38
27
floor plan fragment_daylight analysis
21
12
section through cavity

21. Organization of space
50
38
27
21
12
construction parking housing wrap circulation walkarounds and connections

22. Oganization of space
walkaround 5th floor
residents press
players
VIP
spectators
services
residents ground floor
spectators

23. Reconfigurable stands