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Double-layer steel plate combined shear wall with transverse hole-forming corrugated web

A technology of steel plate shear wall and composite shear wall, which is applied in the direction of walls, building components, buildings, etc., can solve the problems of difficulty in transportation, improve the stable bearing capacity under shear, be easy to process and manufacture, and improve the bearing capacity under compression. Effect

Active Publication Date: 2020-04-17
BEIJING UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It aims to improve the buckling restraint effect of the connecting members on the double-layer steel plates in the existing several types of double-layer steel plate composite shear walls, and solve the problem of difficult processing and transportation of the double-layer steel plate shear wall components; The processing difficulty of steel plate composite shear wall, the goal of reducing labor cost, mechanical cost, transportation cost, and easy assembly

Method used

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  • Double-layer steel plate combined shear wall with transverse hole-forming corrugated web
  • Double-layer steel plate combined shear wall with transverse hole-forming corrugated web
  • Double-layer steel plate combined shear wall with transverse hole-forming corrugated web

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Embodiment Construction

[0022] Below in conjunction with accompanying drawing, the embodiment of this patent is described in detail.

[0023] Such as Figure 1-6 As shown, a double-layer steel plate composite shear wall with a horizontal opening corrugated web includes the following components.

[0024] 1——steel plate shear wall unit;

[0025] 2 - Outer steel plate;

[0026] 3——Open corrugated web;

[0027] 4 - tie rod;

[0028] 5 - Concrete.

[0029] Such as Figure 1~4 As shown, the device consists of several steel plate shear wall units (1) welded to form a double-layer steel plate shear wall, and then concrete (5) is poured between the steel plates to form a double-layer steel plate combined shear wall with a horizontal opening and corrugated web. force wall; the steel plate shear wall unit (1) is composed of two outer steel plates (2), a corrugated web with holes (3) and a tie rod (4); the corrugated web with holes (3) is welded in the center Between the outer steel plates (2), tie rods (...

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Abstract

The invention relates to a double-layer steel plate combined shear wall with a transverse hole-forming corrugated web, and belongs to the field of structural engineering. The steel plate combined shear wall is composed of a double-layer steel plate shear wall body formed by welding a plurality of steel plate shear wall units and integrally poured concrete. Based on the idea that the buckling loadof an outer side steel plate is increased and the combination of the outer side steel plate and the internally poured concrete is strengthened, the transverse outer side steel plate is subjected to detail constraint by arranging the hole-forming corrugated web and tie bars, and the out-of-plane rigidity and the bearing capacity of the combined shear wall are greatly improved. In order to achieve the structure, facilitate factory machining and transportation and meet the assembly idea, the steel plate shear wall is divided into the multiple shear wall units, the arrangement mode is more flexible, construction is convenient and fast, and the quality is easy to guarantee.

Description

technical field [0001] The patent relates to a double-layer steel plate composite shear wall with a horizontal open hole corrugated web, which belongs to the field of structural engineering. Background technique [0002] With the increasing height of buildings, horizontal loads have gradually replaced vertical loads as an important control factor in the design of high-rise buildings. Traditional lateral force-resistant components can no longer meet the needs of high-rise buildings for energy dissipation and horizontal bearing capacity. The steel plate shear wall structure is a new type of lateral force-resisting structural system developed in the 1970s. It has become a structure favored by many designers because of its extremely high bearing capacity, stable energy dissipation capacity and good ductility. [0003] The steel plate-concrete composite shear wall is a new type of lateral force resistance system developed on the basis of the steel plate shear wall. Composite she...

Claims

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Application Information

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IPC IPC(8): E04B2/56E04B2/60E04B2/62
CPCE04B2/56E04B2/60E04B2/62
Inventor 姜子钦周宝儒张航申存杰阎田
Owner BEIJING UNIV OF TECH
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