Wall type shear damper embedded part and construction method thereof

Abstract

The invention provides a wall type shear damper embedded part and a construction method thereof. The wall type shear damper embedded part is used for solving the problem that an existing embedded partis low in bearing capacity and too large in size. The wall type shear damper embedded part comprises a transversely and horizontally arranged anchor plate, embedded profile steel and a plurality of transverse studs. The anchor plate is fixedly arranged at one end of the embedded profile steel, two rows of bolt holes for allowing shear dampers to be mounted are formed in the anchor plate, and theshear dampers can be mounted conveniently. The transverse studs are arranged on the embedded profile steel, and stress is mainly borne by the embedded profile steel and the transverse studs. The embedded profile steel bears shear force and bending moment transmitted by the shear dampers, the ends of the embedded profile steel bear pressure, and the transverse studs resist shear and are anchored toa concrete wall. Large bearing force can be provided for the wall type shear damper embedded part, the shear dampers, the embedded part and the connecting wall form a firm energy eliminator structure, and it is ensured that the shear dampers can fully exert dissipation capacity.

Description

technical field [0001] The invention belongs to the field of anti-seismic structures and is used for the connection of wall shear dampers, especially for building structures in high-intensity areas. Background technique [0002] Energy dissipation and shock absorption adopt the idea of ​​shock absorption control, and form a new structure by adding energy dissipation and shock absorbing devices to the original structure, so that the deformation first occurs in the energy dissipation and shock absorbing devices, consuming most of the seismic energy, thereby reducing the impact of the main structure. damage. The shear damper belongs to the displacement type damper, and the general connection forms include support type and wall type. Among them, the wall connection has better flexibility and can be freely arranged in the partition wall. [0003] When the wall shear damper is used, the embedded parts are generally set in the concrete walls at the upper and lower ends. Accordin...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a wall-type shear damper embedded part and its construction method, which can be reliably connected with the shear damper, can provide a large bearing capacity, has good integrity, is easy to process, and is suitable for large-tonnage walls The connection of the type shear damper to solve the problem of small bearing capacity and excessive volume of the existing embedded parts

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