Two-side-connection combined steel plate shearing force wall

A steel plate shear wall and steel plate technology, applied to walls, building components, insulation, etc., can solve the problems of increasing construction volume and cost, reducing the application range of steel plate walls, and not being able to use steel plate walls, etc., achieving high construction efficiency, The effect of small amount of construction and improvement of construction efficiency
CN101245618AInactive Publication Date: 2008-08-20TONGJI UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
TONGJI UNIV
Publication Date
2008-08-20
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention belongs to the technical field of the structural engineering, and particularly relates to a shear wall with the two sides connected with a combined steel plate; a bolt connects a steel plate filled internally and a concrete slab hung outside to form a combined steel plate wall and a wall body is only connected with a frame beam without being connected with a frame column, thus forming the shear wall with the two sides connected with the combined steel plate; out-of-plane support is carried out to the connected wall body at the two sides by a support frame, thus guaranteeing the stability of the outside of the plane of the wall body and leading the wall body to consume power effectively under a major earthquake; the product can replace the shear wall with the four sides connected with the steel plate, has wider application than the shear wall with the four sides connected with the steel plate and can be widely used for multistoried and high-rise steel structure and steel-concrete combined structure, thus being especially applicable for multistoried and high-rise steel structure in which a door opening is arranged and the layouts of buildings are various.
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Description

technical field

[0001] The invention belongs to the technical field of structural engineering, and in particular relates to a composite steel plate shear wall connected on both sides. Background technique

[0002] At present, pure steel plate shear walls with four-sided connections are generally used in similar fields. Under a relatively small load on the pure steel plate wall specimen, the thin steel plate buckles locally, resulting in a large in-plane deformation, so the hysteresis curve shows obvious pinching phenomenon, and the energy dissipation capacity of the steel plate cannot be fully utilized .

[0003] The combined steel plate wall is covered with concrete slabs on both sides of the steel plate, and the two materials are connected by bolts, and the concrete wall plate is used to prevent the out-of-plane buckling of the steel plate. Can greatly reduce costs.

[0004] The traditional four-sided steel plate wall needs to be connected with the frame beam and column...

Claims

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