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Square column formwork system with combined formworks matched with bent type adjustable reinforcing parts and construction method

A technology of combining formwork and formwork system, applied in formwork/formwork/work frame, on-site preparation of building components, construction, etc., can solve the problems of poor construction flexibility and increase cost, reduce construction cost and speed up construction progress , to ensure the effect of safety

Pending Publication Date: 2021-01-01
CHINA RAILWAY ERJU 1ST ENG
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a square column formwork system and a construction method with a combined formwork and a bending adjustable reinforcement, so as to solve the problem that in the construction of the current structural column, the formwork and reinforcements need to be separately configured for square columns with different cross-sectional sizes, which greatly increases the cost. , Poor construction flexibility and other issues

Method used

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  • Square column formwork system with combined formworks matched with bent type adjustable reinforcing parts and construction method
  • Square column formwork system with combined formworks matched with bent type adjustable reinforcing parts and construction method
  • Square column formwork system with combined formworks matched with bent type adjustable reinforcing parts and construction method

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Embodiment

[0014] refer to Figure 1 to Figure 4 , this embodiment provides a square column formwork system with a combined formwork equipped with a bent adjustable reinforcement, including a combined formwork 1 and a bent adjustable fastener 2, the combined formwork 1 is a composite material combined formwork, and the combined formwork 1 Assembled and constructed along the circumference of the square column, the four corners of the combined formwork 1 combined into a square column are also fixed with corner vertical connectors 3 along the vertical direction, and the combined formwork 1 at the corners is connected with the corner vertical connectors 3. The foldable adjustable fasteners 2 are fastened and sleeved on the outside of the combined formwork 1 combined in a square column shape, and the bendable adjustable fasteners 2 are distributed at equal intervals in the vertical direction to ensure the overall stability of the formwork.

[0015] Bending adjustable fastener 2 includes four ...

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Abstract

The invention provides a square column formwork system with combined formworks matched with bent type adjustable reinforcing parts and a construction method, and belongs to the field of square columnformwork construction. The square column formwork system comprises the combined formworks and the bent type adjustable reinforcing parts, wherein the combined formworks are assembled and constructed in the circumferential direction of square columns, and the bent type adjustable reinforcing parts are arranged on the outer sides of the combined formworks combined in a square column shape in a fastening and sleeving mode and distributed in the vertical direction. The problems that during current structural column construction, formworks and reinforcing parts need to be independently arranged forsquare columns with different section sizes, the cost is greatly increased, and the construction flexibility is poor are solved.

Description

technical field [0001] The invention relates to a square column formwork system and a construction method of a combined formwork equipped with a bending-type adjustable reinforcement, belonging to the field of building formwork and reinforcement. Background technique [0002] With the development of urban rail transit in China, there are more and more underground projects, and the structure of underground stations is becoming more and more complex. There are also various types of structural columns in the same station. If during the construction process, the formwork and reinforcements are separately configured for square columns of different cross-sectional sizes, it will greatly increase the cost. How to adopt a formwork system that can be flexibly combined and adapted to various square columns is very important. Contents of the invention [0003] The invention provides a square column formwork system and a construction method with a combined formwork and a bendable adj...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G13/02
CPCE04G13/023
Inventor 胡刚谢显龙王国炜刘敏尹江任树春古小平杨平平张志河郭廷黄俊峰周磊阮忠栎俞乾雍婷婷原菊星
Owner CHINA RAILWAY ERJU 1ST ENG
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