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Fig 117- Constructing Concrete Slabs
ROOF FORM STRUCTURE AND
SECTIONAL ZONING
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The roof form of the structure is supported over the truss system and compression rings. The roof form is made from PTFE membrane, and the facade is made from Glass Fibre Reinforced Concrete (GFRC). The diagram on the right shows that floodlights are installed near the compression rings and cover the overall circumference of the stadium, rather than the conventional floodlights which are installed at 4-6 different spots.
Fig 197- Roof Form Structure Source- Author (Using Rhino 7.0, Grasshopper) Fig 198- Sectional Zoning Source- Author (Using Rhino 7.0, Grasshopper) KINETIC FACADE
The stadium has a solar-responsive facade. The outer side of the truss system has a frame attached to it, on rests the kinetic facade. The facade is optimized and programmed such that it would close itself and block the direct incident sunlight, and would open itself from the other sides to allow the daylight to enter the stadium.
Fig 199- Kinetic Facade Source- Author (Using Rhino 7.0, Grasshopper and Keyshot)