Fabricated steel plate combined energy dissipation shear wall

Abstract

The invention discloses a fabricated steel plate combined energy dissipation shear wall in the field of constructional engineering. The shear wall comprises a first prefabricated wall and a second prefabricated wall, wherein distributed steel bars and a plurality of bearing columns are connected between the first prefabricated wall and the second prefabricated wall, the bearing columns are peripherally wrapped with curved steel bars, the distributed steel bars are inserted between the adjacent bearing columns, sliding grooves are formed in the surfaces of the bearing columns, wedge-shaped blocks which are mutually spaced are arranged in the sliding grooves, the wedge-shaped blocks make contact with protruding blocks, the protruding blocks and the curved steel bars are integrally manufactured, and the heights of the wedge-shaped blocks are gradually increased along the movement stroke of the protruding blocks. Compared with the prior art adopting a superimposed shear wall, according to the technical scheme, the curved steel bars between the first prefabricated wall and the second prefabricated wall are used for forming the hoisting assembly, and in order to keep the rigidity and bearing performance of hoisting, the bearing columns are used for limiting the deformation degree of the curved steel bars so as to avoid breakage of the curved steel bars.

Description

technical field [0001] The invention belongs to the field of construction engineering, in particular to an assembled steel plate combined energy-consuming shear wall. Background technique [0002] At present, with the development of social economy and the increasingly intensified contradiction between resources and environment, it has become an inevitable trend to change from an extensive development model to an intensive development model. In the construction industry, because prefabricated buildings can integrate industrialization and standardized production into the construction industry, fully demonstrating the theme of energy conservation and emission reduction in this era, prefabricated buildings are the future development direction of the construction industry. [0003] As for the main structural forms of today's prefabricated buildings, there are mainly prefabricated frame structures, prefabricated frame-shear wall structures, and prefabricated shear wall structures....

AI Technical Summary

Problems solved by technology

Compared with the assembly of other structural forms, the assembly of shear wall structures has more connection joints. The connection form is technically difficult, the construction is complicated, and the connection quality is difficult to control and guarantee. Therefore, it has to be used in reality. Connection forms with a large amount of on-site wet work such as assembly integral type

[0004] As far as the prefabricated shear wall structure itself is concerned, it is difficult to hoist the prefabricated shear wall without hoisting parts, and the prefabricated shear wall is easy to be damaged during the hoisting process.

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