Integral pouring molding construction method for reinforced concrete column

A technology of reinforced concrete columns and construction methods, applied in the direction of columns, pier columns, pillars, etc., can solve the problems of heavy weight, long construction period, and many steps in transportation and hoisting and installation, and achieve a simplified on-site construction process and good integrity Effect

Active Publication Date: 2016-10-19
RBS PARTNERS S&T CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On-site construction steps are many, the process is complicated, and the on-site construction period is long
[0003] Traditional prefabricated reinforced concrete columns complete the above steps in the factory, and after the fully prefabricated reinforced concrete columns are transported to the construction site, they are hoisted and installed. The weight of transportation and hoisting and installation is relatively large, and the connection structure between prefabricated components is complicated. The mechanical performance and integrity are not good

Method used

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  • Integral pouring molding construction method for reinforced concrete column
  • Integral pouring molding construction method for reinforced concrete column
  • Integral pouring molding construction method for reinforced concrete column

Examples

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Embodiment Construction

[0031] refer to Figure 1 to Figure 5 , the present invention is a kind of integrated pouring forming construction method of a reinforced concrete column, comprising the following steps:

[0032] 1. Make column reinforcement cage and integral formwork assembly structure;

[0033] a) A number of column reinforcement cages are arranged along the length direction of the concrete column. The vertical reinforcement 7 connects several stirrups 4 arranged parallel to each other along the length direction of the concrete column to form a column reinforcement cage. Each stirrup 4 is provided with two ends protruding outward. And the skeleton steel bar 41 with external thread;

[0034] b) Install a number of templates along the length direction of the concrete column on the periphery of the column reinforcement cage. Each template is fixed through the external thread connection of the nut 5 penetrated from the outside and the skeleton reinforcement 41. The vertical reinforcement 7 of e...

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Abstract

The invention discloses an integral pouring molding construction method for reinforced concrete columns. The integral pouring molding construction method for the reinforced concrete column comprises the steps that a column reinforcing cage is composed of a plurality of stirrups and column reinforcing cage vertical reinforced bars, outer-side formworks are fixed by forming outer threads in the ends of framework reinforced bars of the stirrups forming the column reinforcing cage and enabling the outer threads to penetrate through the formworks, all the side face formworks are fixed separately to form an integral formwork splicing structure with the self-balancing performance, and the spliced integral formwork structure is conveniently lifted to a construction site for construction. According to the construction method, the site construction procedures of the concrete columns are simplified, the structural integrality is good, and the construction method is applied to the building construction field.

Description

technical field [0001] The invention relates to the field of building construction, in particular to an integrated pouring and forming construction method of a reinforced concrete column. Background technique [0002] Ordinary reinforced concrete columns are first bound with vertical steel bars and stirrups at the construction site to form a column reinforcement cage, and then the formwork is supported around the column section, and then the concrete is poured. After the concrete solidifies and reaches a certain strength requirement, the formwork around the column section is removed. . On-site construction steps are many, the process is complicated, and the on-site construction period is long. [0003] The traditional prefabricated reinforced concrete columns complete the above steps in the factory, and after the fully prefabricated reinforced concrete columns are transported to the construction site, they are hoisted and installed. The weight of transportation and hoisting...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C3/34
CPCE04C3/34
Inventor 刘付钧李盛勇黄忠海郭伟亮
Owner RBS PARTNERS S&T CO LTD
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