Method for constructing quake-proof masonry house by utilizing prefabricated constructional column ring beams

A technology for constructing columns and houses, which is applied in the direction of building construction, earthquake resistance, construction, etc., can solve the problems of increased labor intensity of construction workers, lack of anti-seismic measures, and prolonging the construction period of houses, etc., to achieve good earthquake resistance, fast speed, The effect of low labor intensity

Inactive Publication Date: 2010-07-07
ZHENGZHOU UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, most of the houses in urban areas and rural areas of our country are still of masonry structure. Most of them have not adopted any anti-seismic measures, and their seismic performance is very poor. Therefore, once a medium-scale earthquake occurs, these houses will collapse and damage. Huge loss of life and property
In order to overcome this problem, people add structural columns and ring beam structures on the basis of the original masonry str

Method used

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  • Method for constructing quake-proof masonry house by utilizing prefabricated constructional column ring beams
  • Method for constructing quake-proof masonry house by utilizing prefabricated constructional column ring beams
  • Method for constructing quake-proof masonry house by utilizing prefabricated constructional column ring beams

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[0048] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0049] like figure 1 , 2, 3, 4, 5, 6, 7, 8, 9, and 10, the connector 7 is a welded composite steel plate with a cross-sectional shape of "L" shape, and round holes are arranged on both faces, and each face The number of round holes set is eight, and the connecting piece 8 and the connecting piece 10 are all welded composite steel plates with a cross-sectional shape of "U" shape, and round holes are arranged on three faces, and the number of round holes set on each face They are all eight, and the connecting piece 9 is a steel plate with a cross-sectional shape of "one", and eight round holes are set on the steel plate, and the adjacent two cylindrical surfaces of the side column 2 are horse-shaped and are provided with tie bars 11, The three adjacent cylinder surfaces of the central column 6 are prefabricated into a horse-toothed shape, and two symmetrical ...

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Abstract

The invention relates to a construction method of a quake-proof residential house, in particular to a method for constructing a quake-proof masonry house by utilizing prefabricated constructional column ring beams, which comprises the following steps of: firstly, prefabricating side columns, intermediate columns, beams, longitudinal beams, three-nodes, four-nodes and cored slabs; driving cinch bolts through circular holes arranged on connecting pieces; and respectively fixedly connecting the side columns, the intermediate columns, the beams and the longitudinal beams with the three-nodes or the four-nodes to construct the constructional column ring beam frames of the masonry house. In the invention, constructional columns, ring beams, the nodes and the cored slabs used for constructing the masonry house are prefabricated in a factory, and then the connection and the installation are carried out by adopting the cinch bolts in on-site construction. The construction is simple, the speed is high, the quality is reliable and the aseismic performance is good; in the construction process, a cast-in-place reinforced concrete wet operation process is completely canceled, large number of steel (wood) templates do not need to be purchased or hired and steel bar cutting equipment doe not need to be used, thereby reducing the on-site labor strength and saving construction cost.

Description

Technical field: [0001] The invention relates to a construction method of an earthquake-resistant civil residence, in particular to a method for constructing an earthquake-resistant masonry building by using prefabricated structural column ring beams. Background technique: [0002] At present, most of the houses in urban areas and rural areas of our country are still masonry structures. Most of them have not adopted any anti-seismic measures, and their anti-seismic performance is very poor. Therefore, once a medium-scale earthquake occurs, these houses will collapse and damage. Huge loss of life and property. In order to overcome this problem, people add structural columns and ring beam structures on the basis of the original masonry structure houses. ) formwork, on-site tying of steel cages, and on-site concrete pouring. This construction method not only needs to use a large amount of steel and wood, which is expensive, but also increases the labor intensity of constructio...

Claims

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Application Information

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IPC IPC(8): E04B1/30E04B1/38E04B1/98
Inventor 李静斌陈淮葛素娟钱辉殷学纲
Owner ZHENGZHOU UNIV
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