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A platform for research: civil engineering, architecture and urbanism
Thin-wall steel-tube concrete frame and light-steel light-concrete combined shear wall and construction method thereof
The invention relates to a thin-wall steel-tube concrete frame and light-steel light-concrete combined shear wall and a construction method thereof. The shear wall comprises a support framework and a concrete plate covering the support framework completely. The support framework comprises thin-wall steel-tube frame columns with concrete poured inside, lattice light-steel middle columns and horizontal drawing light steel strips. The horizontal drawing light steel strips are distributed on the outside surfaces of the thin-wall steel-tube frame columns and the lattice light-steel middle columns at intervals along the concrete plate height, and the concrete plate is cast by light concrete in place. The wall construction method comprises support framework designing, support framework manufacturing, steel tube concrete pouring and wall concreted pouring. By means of the shear wall and the construction method, performances of the thin-wall steel-tube concrete columns and the light-steel light-concrete shear wall plates are fully developed, the combined shear wall has the advantages of being low in self weight, slow in bearing capacity attenuation, good in anti-seismic energy dissipation capacity, simple and convenient to build and the like; good ductility is provided while the member bearing capacity is improved, and the good energy dissipation capacity can be developed under the action of earthquake.
Thin-wall steel-tube concrete frame and light-steel light-concrete combined shear wall and construction method thereof
The invention relates to a thin-wall steel-tube concrete frame and light-steel light-concrete combined shear wall and a construction method thereof. The shear wall comprises a support framework and a concrete plate covering the support framework completely. The support framework comprises thin-wall steel-tube frame columns with concrete poured inside, lattice light-steel middle columns and horizontal drawing light steel strips. The horizontal drawing light steel strips are distributed on the outside surfaces of the thin-wall steel-tube frame columns and the lattice light-steel middle columns at intervals along the concrete plate height, and the concrete plate is cast by light concrete in place. The wall construction method comprises support framework designing, support framework manufacturing, steel tube concrete pouring and wall concreted pouring. By means of the shear wall and the construction method, performances of the thin-wall steel-tube concrete columns and the light-steel light-concrete shear wall plates are fully developed, the combined shear wall has the advantages of being low in self weight, slow in bearing capacity attenuation, good in anti-seismic energy dissipation capacity, simple and convenient to build and the like; good ductility is provided while the member bearing capacity is improved, and the good energy dissipation capacity can be developed under the action of earthquake.
Thin-wall steel-tube concrete frame and light-steel light-concrete combined shear wall and construction method thereof
HUANG QIANG (author) / LI DONGBIN (author) / CUI CHENGCHEN (author) / LI HONGCHAO (author)
2015-08-05
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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