Novel combined shear wall provided with replaceable shock-absorption steel plate dampers

A technology of combining shear walls and dampers, applied in the direction of wall, earthquake resistance, building type, etc., can solve the problems of affecting the bearing capacity of shear walls, large later costs, affecting comfort, etc., to achieve vertical bearing capacity and lateral resistance. The effect of small force performance, improving bearing capacity and improving deformation capacity

Inactive Publication Date: 2017-01-11
XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

According to the experimental research, when the shear wall is under a large horizontal load such as wind load and earthquake, the first location where the damage occurs is mostly the toe of the shear wall. The ability also affects the comfort, and the late cost of the second reinforcement is relatively large

Method used

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  • Novel combined shear wall provided with replaceable shock-absorption steel plate dampers
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  • Novel combined shear wall provided with replaceable shock-absorption steel plate dampers

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Embodiment Construction

[0023] The present invention is described in further detail below in conjunction with accompanying drawing:

[0024] refer to figure 1 , figure 2 , image 3 and Figure 4 , the novel combined shear wall with easily replaceable shock-absorbing steel plate damper according to the present invention includes a shear wall 1, a top beam member 2 fixed on the top of the shear wall 1, and a top beam member 2 fixed on the bottom of the shear wall 1 The bottom beam member 3, the inside of the shear wall 1 is erected with section steel 4, and the two sides of the bottom of the shear wall 1 are provided with a groove-shaped shock-absorbing steel plate damper placement cavity 5, and the shock-absorbing steel plate damper placement cavity 5 is set There is a shock-absorbing steel plate damper 6, the top of the shock-absorbing steel plate damper 6 is connected with the top of the inner wall of the shock-absorbing steel plate damper 5, the bottom of the shock-absorbing steel plate damper ...

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Abstract

The invention discloses a novel combined shear wall provided with replaceable shock-absorption steel plate dampers. The novel combined shear wall comprises a shear wall, a top beam component fixed at the top of the shear wall and a bottom beam component fixed at the bottom of the shear wall, wherein structural steel is vertically arranged in the shear wall, grooved shock-absorption steel plate damper mounting cavities are formed in two side surfaces of the bottom of the shear wall, the shock-absorption steel plate dampers are arranged in the shock-absorption steel plate damper mounting cavities, the tops of the shock-absorption steel plate dampers are connected with the tops of the inner walls of the shock-absorption steel plate damper mounting cavities, and the bottoms of the shock-absorption steel plate dampers are connected with the bottom beam component. The shear wall has higher bearing capability, deformation capability, ductility and lateral load resistance.

Description

technical field [0001] The invention belongs to the technical field of structural engineering and relates to a composite shear wall, in particular to a novel composite shear wall with an easily replaceable shock-absorbing steel plate damper. Background technique [0002] At present, there are more and more high-rise and ultra-high-rise buildings, and the seismic requirements for structures are also increasing. Especially for buildings in earthquake zones, for frame structures, the buckling restraint of steel structures between columns is used more, and for high-rise buildings, For super high-rise structures, the more commonly used structure type is the shear wall structure. Although the lateral force resistance of the shear wall structure is far greater than that of the frame structure, its structural form needs to be improved, such as improving its ductility and deformation capacity. , Anti-lateral force performance, etc. According to the experimental research, when the sh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/56E04B2/58E04B1/98E04H9/02
CPCE04B2/56E04B2/58E04H9/022E04H9/024
Inventor 王威张龙旭苏三庆高敬宇李元刚李艳超
Owner XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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