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Construction method of vertical connection of fabricated shear wall plate

A construction method and shear wall technology, applied in the direction of walls, building components, buildings, etc., can solve the problems of high technical requirements, difficult construction, and high construction costs, so as to improve construction efficiency, shorten construction period, and save labor and materials. effect of cost

Inactive Publication Date: 2018-10-12
CHINA 22MCC GROUP CORP
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AI Technical Summary

Problems solved by technology

[0002] During the installation and construction of prefabricated shear walls, the connection methods of longitudinal reinforcement at nodes and joints are usually connected by sleeve grouting connection, mechanical connection, welding connection and indirect anchor connection, but the above methods require high technical requirements during the construction process. , the construction is difficult and the construction cost is high

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  • Construction method of vertical connection of fabricated shear wall plate
  • Construction method of vertical connection of fabricated shear wall plate
  • Construction method of vertical connection of fabricated shear wall plate

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the embodiments, and the purpose is only to better understand the content of the present invention. Therefore, the examples cited do not limit the protection scope of the present invention.

[0020] See figure 1 , figure 2 , image 3 , A construction method for vertical connection of fabricated shear wall panels, proceed as follows:

[0021] (1) Prefabricated wall 1, which is composed of concrete 4, steel bar 3 and I-beam 2.

[0022] (2) Hoist the wall 1 to the installation position, and fix the wall 1 through oblique supports. The I-beam 2 serves as a temporary support.

[0023] (3) Reinforced bars 3 poured after tying the lap joints of rebars 3 at the bottom of wall 1.

[0024] (4) After the binding of the steel bars 3 is completed, the post-cast section at the bottom of the wall 1 is formworked and concrete 4 is poured.

[0025] (5) After the concrete 4 reaches the strength, the formwork can be removed....

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Abstract

The invention relates to the technical field of building construction, in particular to a construction method of vertical connection of a fabricated shear wall plate. The construction method comprisesthe steps that a wall body is precast, and the wall body is composed of concrete, reinforcing bars and I-shaped steel; the wall body is lifted to an installation site and fixed well through diagonalsupport, and the I-shaped steel plays a role of temporary support; the reinforcing bars are poured after reinforcing bar joints at the bottom of the wall body are bound; a formwork is erected to a post-cast section at the bottom of the wall body after binding of the reinforcing bars is completed and concrete is poured; and the formwork can be removed after the concrete reaches strength. The formwork for manufacturing the bottom post-cast section and later removal work are reduced, later mending work is reduced, artificial and material costs are saved, the construction period is shortened, andthe construction efficiency is improved.

Description

Technical field [0001] The invention relates to the technical field of building construction, in particular to a construction method for vertical connection of assembled shear wall panels. Background technique [0002] During the installation and construction of prefabricated shear walls, the joints and joints of the longitudinal steel bars are mostly connected by sleeve grouting connections, mechanical connections, welding connections and indirect anchoring connections, but the above methods require high technical requirements during the construction process. , The construction is difficult and the construction cost is high. Summary of the invention [0003] The present invention aims to solve the above-mentioned problems, thereby providing a construction method for vertical connection of fabricated shear wall panels which can save labor and material costs, shorten construction period, and improve construction efficiency. [0004] The present invention solves the problem, and the ...

Claims

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Application Information

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IPC IPC(8): E04B2/00E04B2/56
CPCE04B2/00E04B2/56
Inventor 李晓亮迟毅李一轩
Owner CHINA 22MCC GROUP CORP
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