Anti-seismic frame shear wall and construction method thereof

Abstract

The invention discloses an anti-seismic frame shear wall and a construction method thereof. The anti-seismic frame shear wall structurally comprises two stand columns (1), multiple layers of cross beams (2), multiple layers of wall concrete units (3) and multiple layers of steel corbels (4). Each cross beam (2) is arranged on the top face of the same layer of wall concrete units (3) in a poured mode. Each layer of steel corbels (4) comprises two steel corbels (4) which are fixed to the inner sides of the two stand columns (1) respectively. The two ends of each cross beam (2) are arranged on the two corresponding steel corbels (4) respectively. The two sides of each cross beam (2) are provided with two long through holes (5) respectively. The two sides of each cross beam (2) are provided with two U-shaped tie bars (6) respectively. The two ends of each U-shaped tie bar (6) are fixed to the stand columns (1), and bent sections of each U-shaped tie bar (6) penetrate through the long through hole (5) in the same side. The construction method of the anti-seismic frame shear wall is characterized in that the stand columns (1) and the steel corbels (4) are constructed, the cross beams (2) are constructed and arranged on the steel corbels (4), the cross beams (2) and the two stand columns (1) are bound through the U-shaped tie bars (6). The structure and method are ideal in anti-seismic effect.

Description

technical field [0001] The invention relates to the technical field of construction of an anti-seismic frame shear wall, in particular to an anti-seismic frame shear wall and a construction method thereof. Background technique [0002] The frame shear wall in the prior art is also called a frame shear structure, which includes two columns and a plurality of beams with different storey heights. For one floor, the ground, the two columns of this floor and the beams of the first floor constitute the frame unit, while for other floors, the beams of the next floor, the beams of this floor and the two columns of this floor constitute the frame unit , each frame unit is poured with a wall concrete unit. The floor slabs of each floor are integrally casted with the beams of each floor, and the top elevation of each floor slab is flush with the top elevation of the beams of each floor. [0003] The construction process of the frame shear wall in the prior art is poured layer by laye...

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Problems solved by technology

[0004] From the structure and construction method of the above-mentioned frame shear wall, it can be seen that the frame unit of each floor of the frame shear structure and the wall concrete unit in the frame unit are integrally formed by one-time pouring. , it is easy to be damaged by the earthquake force as a whole, causing the building to collapse, and the earthquake resistance effect is very poor

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