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Manufacturing method of prefabricated structural column formwork

A manufacturing method and a technique for constructing a column, which are applied in the directions of manufacturing tools, mold fixtures, mold auxiliary parts, etc., can solve the problems of large use of formwork, difficult construction, and large labor consumption, and achieve high molding quality and simple production. handy effect

Active Publication Date: 2017-12-08
CHINA METALLURGICAL CONSTR ENG GRP
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The construction process is cumbersome, the amount of formwork used is large, the amount of labor is large, and the construction period is long
During the construction process, due to the small size of the structural columns, it is difficult to vibrate the concrete, which leads to the inability to guarantee the quality of the concrete pouring, and the quality of the perception is poor. When the storey height is high, the structural columns need to be poured in sections, which makes the construction more difficult

Method used

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  • Manufacturing method of prefabricated structural column formwork
  • Manufacturing method of prefabricated structural column formwork

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Embodiment Construction

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and the construction method of the prefabricated construction column.

[0021] Such as figure 1 and figure 2 As shown, the construction method of the prefabricated construction column in this embodiment comprises the following steps:

[0022] (1) Obtain the prefabricated structural column formwork. The length of the prefabricated structural column formwork is less than the distance between the floor and the upper beam at the construction position. The left and right sides of the prefabricated structural column formwork are horse teeth. The prefabricated structural column The top surface of the formwork is provided with a concrete pouring cavity extending along the length direction of the prefabricated structural column formwork to the bottom of the prefabricated structural column formwork, and a concrete pouring cavity is provided at the top of the front side ...

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Abstract

The invention discloses a manufacturing method of a prefabricated structural column formwork. According to the manufacturing method of the prefabricated structural column formwork, a prefabricated structural column formwork manufacturing device is used, the two ends of a structural column steel bar penetrate through through holes in sealing cover plates at the two ends correspondingly so that the structural column steel bar can be positioned, then concrete is poured into a structural column concrete pouring trough directly, a vibration platform is started at the same time, the concrete can evenly fill all portions in the structural column concrete pouring trough, cavitation can be avoided, and a corresponding formwork is removed after the concrete is solidified. The prefabricated structural column formwork is manufactured easily and conveniently, and the forming quality is high.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a method for manufacturing a prefabricated structural column formwork. Background technique [0002] The frame structure has the advantages of flexible space separation, light weight, and material saving; it can be more flexibly matched with the layout of the building, and is widely used in residences, schools, office buildings, etc., and can also be prestressed on concrete beams or slabs as required For larger spans. After the construction of the main body of the frame structure is completed, the way of filling walls is usually used to realize the functions of space separation and enclosure. In order to improve the overall rigidity and ductility of the building, restrict the development of cracks in the wall, increase the stability of the building, and strengthen the earthquake resistance of the building, it is required to set up secondary pouring structural columns in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B23/02B28B1/087B28B7/00
CPCB28B1/0873B28B7/0002B28B7/0014B28B23/02
Inventor 姚荣曹雄锋姚贵树吴海燕
Owner CHINA METALLURGICAL CONSTR ENG GRP
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