Assembly type energy dissipation and seismic mitigation shear wall structure system

Abstract

The invention discloses an assembly type energy dissipation and seismic mitigation shear wall structure system which comprises a prefabricated shear wall piece, a prefabricated coupling beam, a coupling beam-shear wall energy dissipation connecting device and a vertical joint energy dissipation connecting device, wherein the prefabricated shear wall piece is connected with the prefabricated coupling beam by adopting the coupling beam-shear wall energy dissipation connecting device, vertical joints of the prefabricated shear wall pieces are connected by adopting the vertical joint energy dissipation connecting device or are rigidly connected, and horizontal joints of the prefabricated shear wall pieces are connected strongly. The prefabricated shear wall piece, the prefabricated coupling beam and the like are subjected to standardized production in a factory, and are only hoisted and assembled on the spot, so that the construction speed is high; and meanwhile, due to the adoption of the coupling beam-shear wall energy dissipation connecting device and the vertical joint energy dissipation connecting device, the energy dissipation performance of the assembly type shear wall structure is improved.

Description

technical field [0001] The invention relates to a prefabricated energy-dissipating and shock-absorbing shear wall structure system, which is mainly suitable for prefabricated reinforced concrete shear wall structures in earthquake-prone areas. Background technique [0002] The prefabricated shear wall structure refers to the various components of the shear wall structure, including prefabricated shear wall pieces, prefabricated connecting beams, prefabricated floor slabs, etc., which are standardized and prefabricated in the factory, and then the prefabricated components are bolted on the construction site. The structure formed by welding connection and prestressed splicing connection. The prefabricated shear wall structure has the advantages of saving labor force, fast construction progress, helping to realize building energy saving, and facilitating industrial production and mechanized construction. In general, the integrity and stiffness of the prefabricated shear wall s...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcoming of insufficient energy dissipation capacity of ordinary assembled shear wall structures, and propose an assembled energy-dissipating and shock-absorbing shear wall structure system, which has good energy dissipation performance and is easy to repair after the earthquake characteristics, and the construction speed of the structural system is fast, and the force transmission is clear and reasonable

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