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Fabricated anti-seismic structure of composite floor slab and prefabricated wall and construction method of fabricated anti-seismic structure

A technology of superimposing floor slabs and prefabricated walls, which is applied to floors, building structures, walls, etc., can solve problems such as prone to collapse, and achieve the effect of avoiding cracking or tipping, avoiding tipping, and achieving reliable connection.

Active Publication Date: 2022-08-09
CHINA MCC17 GRP
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The test data shows that when a high-intensity earthquake occurs, if the construction standards of the main frame structure meet the design standards, generally there will be no cracking or collapse problems, and it often occurs at the position of the non-load-bearing wall, which is prone to serious problems of collapse

Method used

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  • Fabricated anti-seismic structure of composite floor slab and prefabricated wall and construction method of fabricated anti-seismic structure
  • Fabricated anti-seismic structure of composite floor slab and prefabricated wall and construction method of fabricated anti-seismic structure
  • Fabricated anti-seismic structure of composite floor slab and prefabricated wall and construction method of fabricated anti-seismic structure

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Embodiment 1

[0043] combined with Figure 1 to Figure 6 , the prefabricated seismic structure of the laminated floor slab and the prefabricated wall body in this embodiment includes a matching wall body 100 and a laminated floor slab 200. The multiple laminated floor slabs 200 are spliced ​​together to form the floor slab of the entire prefabricated building. A movable gap is set between one end of the wall body 100 and the superimposed floor slab 200, and a buffer sleeve 300 is arranged in the movable gap. After the floor slab 200 is produced in the factory according to the designed size, a buffer sleeve 300 is arranged in the movable gap between the wall body 100 and the superimposed floor slab 200. The buffer sleeve 300 can effectively absorb the impact force generated by the lateral swing of the wall body 100, so that the wall body 100 can present a certain intensity of shaking based on the horizontal plane, so as to effectively absorb energy, thereby achieving the purpose of anti-vibr...

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Abstract

The invention relates to the technical field of fabricated anti-seismic buildings, in particular to a fabricated anti-seismic structure of a composite floor slab and a prefabricated wall and a construction method of the fabricated anti-seismic structure. The prefabricated building comprises a wall body and composite floor slabs which are matched with each other, the multiple composite floor slabs are mutually spliced to form a floor slab of the whole prefabricated building, a movable gap is formed between one end of the wall body and the composite floor slabs, a buffer sleeve is arranged in the movable gap, and a connecting beam is arranged on the side face of the same side of the composite floor slabs and the wall body; and a triangular structure is formed among the connecting beam, the composite floor slab and the wall body. In order to solve the problems existing in the prior art, the fabricated anti-seismic structure of the composite floor slab and the prefabricated wall and the construction method of the fabricated anti-seismic structure can effectively solve the cracking problem occurring between the wall and the floor slab, the bonding strength between the wall and the floor slab is improved, and then the anti-seismic performance of the fabricated wall is effectively improved.

Description

technical field [0001] The invention relates to the technical field of prefabricated anti-seismic buildings, in particular to a prefabricated anti-seismic structure of a superimposed floor slab and a prefabricated wall and a construction method thereof. Background technique [0002] With the advancement of prefabricated buildings in relevant government policies, prefabricated buildings have also promoted their market share year by year. With the development of urban construction, mid-to-high-rise buildings have enriched urban space and saved land. The load of medium and high buildings increases with the height, especially the horizontal wind load and earthquake action become important factors to control the structure of high-rise buildings. In the prior art, in order to improve the seismic level of ordinary buildings, such as frame structures, the seismic strength is mainly improved by increasing the strength of the main frame. However, non-load-bearing walls of frame struct...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/98E04H9/02E04B5/17E04B2/00E04B1/38E04B1/61E04G21/00E04G21/18
CPCE04B1/98E04H9/021E04B5/17E04B2/00E04B1/38E04B1/61E04G21/00E04G21/1841E04B1/388Y02A30/00
Inventor 黄金坤路希鑫钱元弟张首锋单冬程攀程安春
Owner CHINA MCC17 GRP
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