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Assembly honeycomb steel plate shear wall

A steel plate shear wall, honeycomb type technology, applied in the direction of walls, building components, buildings, etc., to achieve the effect of simple construction, reduced cost, and improved lateral stiffness

Inactive Publication Date: 2014-05-28
BEIJING UNIV OF TECH
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention proposes a new type of prefabricated honeycomb steel plate shear wall, the purpose of which is to overcome the shortcomings of thin steel plate shear walls that cannot give full play to the strength and ductility of steel due to premature buckling, and improve the performance of steel plate shear walls. Out-of-plane stability and ultimate bearing capacity give full play to the advantages of steel, and this new type of prefabricated honeycomb steel plate shear wall can be processed in the factory, transported to the site and connected with frame beams by bolts, avoiding wet work and welding, and can realize Industrialization and modularization, reducing construction time and saving costs

Method used

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Embodiment Construction

[0018] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0019] The prefabricated honeycomb steel plate shear wall is composed of embedded honeycomb steel plate 1, angle steel 2, high-strength bolt 3, vertical edge member 4, frame column 5, frame beam 6, connector 7 and profiled steel plate 8; The embedded honeycomb steel plate 1 is connected with the angle steel 2 and the vertical edge member 4; the angle steel 2 is connected with the frame beam 6.

[0020] In the above-mentioned prefabricated honeycomb steel plate shear wall, in the above-mentioned prefabricated honeycomb steel plate shear wall, the embedded honeycomb steel plate 1 is made of profiled steel plate 8 with crests facing each other, and troughs facing each other. 7 are connected. The vertical edge member 4 is composed of double angle steels, distributed on both sides of the embedded honeycomb steel plate 1, and connected with the embedded honeycomb steel pl...

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Abstract

The invention relates to an assembly honeycomb steel plate shear wall and belongs to the technical field of structural engineering. The assembly honeycomb steel plate shear wall comprises an internal embedded honeycomb steel plate, angle steel, high-strength bolts, vertical edge members, frame pillars, frame beams, connectors and a pressed steel plate. The internal embedded honeycomb steel plate is connected with the angle steel and the edge members; the angle steel is connected with the frame beams. The assembly honeycomb steel plate shear wall belongs to a novel lateral force resistant member of a high-rise building or other structures, has the characteristics of good earthquake resistance, high ductility, full energy consumption hysterisis loop and the like and is an excellent earthquake energy consumption member.

Description

technical field [0001] The invention relates to a novel assembled honeycomb steel plate shear wall, which belongs to the technical field of structural engineering. technical background [0002] At present, there are more than 20 buildings in the world that use steel plate shear walls as the main anti-lateral force components, and they are mainly distributed in areas with high seismic intensity such as North America and Japan. Since Japan Steel Corporation applied steel plate shear walls to buildings in 1970, the steel plate shear walls have been developed for more than 40 years. The steel plate shear wall structural system consists of embedded steel plates and edge members, and the edge members include edge beams and edge columns. Embedded steel plates are usually connected with edge members to form a lateral force resistant structural system, which can be regarded as a cantilever beam fixed on the ground. [0003] According to the thickness of the embedded steel plate, th...

Claims

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Application Information

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IPC IPC(8): E04B2/58
Inventor 刘学春赵亮张爱林孙勇惠怡王艺蒙
Owner BEIJING UNIV OF TECH
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