Hall Building with Folding Roof
Ceiling construction: An IP-180 support is bolted to a U-beam. The U-beam is rigidly integrated into a 50 cm high reinforced concrete perimeter beam. The 16 cm thick reinforced concrete folding slab rests on this perimeter beam. The slab's support on the south side is formed by a tall reinforced concrete beam into which the folding structure is rigidly integrated.
