High-rise Fabricated Steel Structure Residential System
Structural system: square steel tube combined column + H-shaped steel beam (or honeycomb beam), beam-column joints are fully bolted;
Floor and roof slabs: use laminated slabs and truss floor slabs;
Interior wall panel: gypsum polystyrene granule light spray wall, lightweight composite insulation board;
Exterior wall panel: lightweight composite insulation board + insulation decoration integrated board.
Case
Fuzhou Jiayuan Steel Structure Residence includes 5 18-storey houses and 3 25-storey houses; the total construction area is 150,000 m2.
Zhongtong•Lianjuncheng The main body adopts a prefabricated steel structure system with a total construction area of about 20,000 m2.
Zhongtong•Leanshangcheng The main body adopts a fabricated steel structure system with a total construction area of about 32,000 m2.
Zhongtong Yuhe Jiayuan 3# residential building adopts the structure of steel frame center support, the floor slab adopts cast-in-place reinforced concrete structure, the wall panel adopts 150mm LCC-c type thermal insulation wall board; the ground floor is six floors, the underground one floor, the building area is 3150m2.
Zhongtong Steel Structure Talent Apartment adopts steel frame structure, and the floor slab adopts cast-in-place reinforced concrete structure; the ground floor is 17 floors and the underground is 2 stories, the total height of the building is 53.0m, the building area is 1200m2, and the building area is 17280m2.
