The first system in the Shanghai Central Building, which relies on three interconnected systems to stay upright, is a 90-foot x 90-foot (27-meter-by-27-meter) steel-coagulated core column that provides vertical support, while the second is a ring made of steel material "super-pillar" that is connected to the steel support bracket. These steel columns are responsible for supporting the building, and the last resistance is a two-story ribbon around the entire building on each 1 floor, each of which marks the beginning of a new area.
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