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Shear wall-support structure system

A support system and support structure technology, applied in the direction of walls, building components, building structures, etc., can solve the problems of limited coupling beam size and energy consumption capacity, limited energy consumption capacity, inconvenient construction, etc., to improve the seismic fortification standard, Easy-to-repair, easy-to-construct effect

Inactive Publication Date: 2012-11-07
CHANGCHUN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the limitation of the size of the building opening, the size of the coupling beam and the energy dissipation capacity are limited to a certain extent.
The shear wall with vertical seams has limited energy dissipation capacity, inconvenient construction, and is not easy to repair after the earthquake

Method used

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  • Shear wall-support structure system
  • Shear wall-support structure system
  • Shear wall-support structure system

Examples

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Embodiment Construction

[0009] A support system is set between the concrete shear wall limbs, and the support members can use members with high bearing capacity, high rigidity, and good energy dissipation capacity, such as steel members, steel pipe concrete members and FRP-confined concrete members. Damping components or devices can be set in the support system, such as anti-buckling supports and frictional energy dissipation dampers. The connection between the support system and the shear wall can be welded, bolted or embedded in the shear wall. The type, material, size and setting form, type, material and size of the shear wall can be determined according to the bearing capacity, stiffness, energy consumption requirements and service conditions of the structure.

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Abstract

The invention relates to a shear wall-support structure system. Support systems are arranged among shear wall limbs to form the shear wall-support structure system. The support systems can utilize steel rod pieces, concrete-filled steel tube rod pieces and fiber reinforce plastic (FRP) confined concrete rod pieces, and damping members or damping devices can be arranged in the support systems. According to the structure system, anti-seismic and energy dissipation capabilities of concrete shear wall structures can be improved, material performances are played fully, the brittle failure of the structure can be prevented, and the shear wall-support structure system has the advantages of being convenient to construct and easy for restoration after shaking.

Description

technical field [0001] The invention belongs to the technical field of building structure engineering and relates to a novel building structure system. Background technique [0002] The reinforced concrete shear wall structure not only has a good vertical bearing capacity, but also has a good ability to resist horizontal loads, so it is widely used in high-rise buildings. According to the opening size and arrangement of the shear wall, the shear wall can be divided into: integral wall, small opening wall, joint wall, and wall frame. The opening of the wall frame is relatively large, and the mechanical characteristics of the shear wall are close to that of the frame, and the ability to resist lateral force is poor. Integral walls, small opening walls, and joint walls have relatively large section lengths of the wall piers, and the structure has strong lateral force resistance. They are the main types of shear wall structures. If the force is large, the wall pier is prone to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/56E04B1/98
Inventor 孙维东李九阳
Owner CHANGCHUN INST OF TECH
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