Prefabricated light steel concrete laminated slab shear wall

A concrete slab and concrete technology, applied to walls, building components, buildings, etc., can solve the problems of high requirements for stacking and transportation of prefabricated components, increasing the difficulty of stacking and transportation, etc., and achieve simple construction, excellent seismic performance, and simplified construction. The effect of the production process

Inactive Publication Date: 2021-04-30
JIANGSU UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Ordinary laminated slab shear walls need to distinguish the tension zone and compression zone, and have high requirements for stacking and transportation of prefabricated components, which increases the difficulty of stacking and transportation

Method used

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  • Prefabricated light steel concrete laminated slab shear wall
  • Prefabricated light steel concrete laminated slab shear wall
  • Prefabricated light steel concrete laminated slab shear wall

Examples

Experimental program
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Effect test

Embodiment Construction

[0020] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0021] Such as Figure 1-Figure 2 As shown, the monolithic prefabricated light-steel-concrete laminated slab includes prefabricated slab 1 and light steel 2 with holes, wherein the light steel 2 is placed in the same direction as the C-shaped notch, and according to the laminated slab process, one side of each light steel 2 The side slabs and part of the web are cast in concrete to form prefabricated laminated slabs. The prefabricated light-steel-concrete composite slab shall reserve a section of concrete slab 1 at the end of the slab along the direction of the C-shaped notch of the light-steel-concrete composite slab to ensure that the light-steel 2 in the two prefabricated light-steel-concrete composite slabs does not exceed the height of the concrete slab 1. length range.

[0022] Such as image 3 As shown, during on-site construction and installation, two pref...

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Abstract

The invention provides a prefabricated light steel concrete laminated slab shear wall, and belongs to the technical field of civil engineering structures. Two prefabricated light steel concrete laminated slabs are oppositely arranged, a cavity is formed between the two prefabricated light steel concrete laminated slabs, the cavity is filled with concrete, each prefabricated light steel concrete laminated slab comprises a concrete slab and light steel, and one side of the light steel is pre-buried in the concrete slab. The prefabricated light steel concrete laminated slab shear wall has the advantages that the light steel is adopted to replace steel bars, and the skeleton precision is improved; the overturning process during double-skin wall manufacturing is avoided, and the production process is simplified; when the prefabricated light steel concrete laminated slabs are stacked, a tension area and a compression area do not need to be distinguished, stacking is free, and the prefabrication, stacking and transportation difficulty of a factory is lowered; cavity concrete construction is easy, and the laminated face shear force can be transmitted through tight meshing of the light steel with holes and post-poured concrete; and the light steel composite structure shear wall is finally formed, and the anti-seismic property is excellent.

Description

technical field [0001] The invention belongs to the technical field of civil engineering structures, and relates to a prefabricated light steel concrete laminated plate shear wall. Background technique [0002] At present, the steel-concrete composite structure has developed rapidly, and has become a structural form that needs to be researched and innovated after the steel structure and concrete structure. The light steel concrete shear wall combines the advantages of both steel structure and concrete structure. The internal light steel structure can meet the reinforcement requirements of the shear wall tension area and compression area, and its performance and construction are better than ordinary concrete shear walls. [0003] With the continuous deepening of assembly modularity, most of the light steel concrete shear walls are prefabricated in the factory in advance and transported to the construction site for assembly and connection. However, the light-steel concrete s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/58
CPCE04B2/58
Inventor 潘志宏姚凯王云庆杨辉沈中祥王思泉张思杰
Owner JIANGSU UNIV OF SCI & TECH
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