Assembly type lateral constraint limited slip steel plate shear wall and manufacturing method thereof

Abstract

The invention provides an assembly type lateral constraint limited slip steel plate shear wall and a manufacturing method thereof, and belongs to the technical field of steel plate shear walls. The steel plate shear wall comprises a steel plate shear wall body, drum joints, constraint components, limiters, connecting bolts and positioners. According to the assembly type lateral constraint limited slip steel plate shear wall and the manufacturing method thereof, the effect of consuming earthquakes can be achieved through lateral displacement of a steel plate and buckling of grids of the steel plate under the earthquake action, and damage to important parts of the structure is avoided; the number of types of parts is small, field welding is not needed, the constraint grids are reasonable and simple in design, full-bolt connection is simple and rapid, the mechanical preparation mode is improved, the weight of a single component is small, and machining and transportation are facilitated; out-of-plane multi-section buckling energy consumption can be achieved, the performance is reliable, and the rigidity is good; the problem that a traditional steel plate shear wall is integrally invalid after a certain position is damaged is avoided, and the structural safety degree is improved; and the limiters achieve in-plane partition limited slip, buckling in all sections is uniform as much as possible, and the bearing capacity is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of steel plate shear walls, in particular to an assembled lateral restraint limited slip steel plate shear wall and a manufacturing method thereof. Background technique [0002] my country is a country with a high incidence of earthquake accidents. Under the action of earthquakes, how to ensure the lateral sliding and energy dissipation of building shear walls, ensure the safety and stability of building structures, and ensure the safety of people's lives and properties is the key to building structure design. factor. [0003] The current steel plate shear wall has the following problems during use: [0004] 1. Under the reciprocating load of the steel plate shear wall, the unconstrained members are prone to excessive plastic deformation, and it is difficult to restore the original shape, thus losing the original energy dissipation. [0005] 2. Under the reciprocating load of the stiffened steel plate shear...

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Problems solved by technology

[0008] The technical problem to be solved by the present invention is to provide an assembled lateral restraint limited-slip steel plate shear wall and its manufacturing method to solve the problem that the unconstrained members of the current steel plate shear wall are prone to plastic deformation and lose the original energy consumption. The energy dissipation capacity of the stiffened steel plate shear wall cannot be fully exerted; the buckling-resistant steel plate shear wall with densely ribbed mesh is difficult to assemble and the construction cost is high.

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