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Constructional column for low multi-layer building and construction method thereof

A construction method and a technology for constructing columns, which are applied in the direction of building structures, buildings, columns, etc., can solve the problems of slag dropping at pre-buried places and easy falling off of prefabricated bolts, and achieve the effect of avoiding falling off

Inactive Publication Date: 2019-04-19
CHENGDU JIANGONG INDZATION BUILDING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prefabricated structural columns currently used in low-rise buildings, the prefabricated bolts connected with the prefabricated wall panels are easy to fall off, and, during the installation process, when the position of the structural columns is adjusted, the swing of the prefabricated bolts will cause the prefabricated bolts on the surface of the structural columns to loosen. There is slag falling in the pre-buried place, which affects the use

Method used

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  • Constructional column for low multi-layer building and construction method thereof
  • Constructional column for low multi-layer building and construction method thereof
  • Constructional column for low multi-layer building and construction method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0034] like Figure 1-Figure 3 As shown, a structural column for low-rise buildings includes a structural column body 1, and four longitudinal ribs 2 parallel to each other and arranged in a rectangular array are arranged in the structural column body 1, and the longitudinal ribs 2 are made of rebar , the rebar steel has excellent bending resistance, and its surface is not easy to produce cracks. Using rebar as the longitudinal reinforcement 2 can strengthen the overall structural stability of the structural column. The longitudinal reinforcement 2 is arranged along the length direction of the structural column body 1, and the four longitudinal reinforcement 2 A number of binding bars 3 are nested along the length direction, and prefabricated bolts 4 are pre-embedded on the top, bottom and side surfaces of the structural column body 1, and the prefabricated bolts 4 pre-embedded on the side of the structural column body 1 are located at the top of the structural column body 1. ...

Embodiment 2

[0045] like figure 1 and image 3 As shown, in this embodiment, on the basis of Embodiment 1, the part of the prefabricated bolt 4 located in the construction column body 1 is tightly sleeved with a PVC pipe 5, and one end surface of the PVC pipe 5 is connected to the structure The surface of the column body 1 is even.

[0046] The PVC pipe 5 is fastened on the part where the prefabricated bolt 4 is located in the construction column body 1, and the outer end face of the PVC pipe 5 is flush with the surface of the construction column body 1, so that it can prevent that during the installation process, Due to the need to calibrate and adjust the position of the construction column, when the relative swing of the prefabricated bolt 4 relative to the construction column occurs, damage will be caused to the pre-embedded place of the prefabricated bolt 4 on the surface of the construction column, resulting in slag falling.

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Abstract

The invention discloses a constructional column for a low multi-layer building. The constructional column comprises a constructional column body. The constructional column body is internally providedwith a plurality of mutually parallel longitudinal bars. A plurality of the longitudinal bars is sheathed with a plurality of bundling ribs along a length direction. Prefabricated bolts are pre-buriedin the top face, the bottom face and the side face of the constructional column body, and one end, positioned in the constructional column body, of the prefabricated bolt pre-buried in the side faceof the constructional column body is hook-shaped. The hook-shaped end is hanged on one of the longitudinal bars. A construction method comprises the following steps: preparing the constructional column by pouring, and through the prefabricated bolts in the top face, the bottom face and the side face of the constructional column, connecting with a prefabricated top beam, a foundation and a prefabricated wallboard, and locking and fixing by using locking nuts, namely completing installation of the constructional column. The prefabricated bolts of the constructional column are not easy to fall off, and a structure of a prefabricated place of the prefabricated bolt on the surface of the constructional column is smooth, and not easy to be damaged.

Description

technical field [0001] The invention relates to the technical field of prefabricated buildings, in particular to a construction column for low-rise buildings and a construction method thereof. Background technique [0002] Construction industrialization, housing industrialization, and urbanization require active promotion of prefabricated construction. In the prefabricated structural columns currently used in low-rise buildings, the prefabricated bolts connected with the prefabricated wall panels are easy to fall off, and, during the installation process, when the position of the structural columns is adjusted, the swing of the prefabricated bolts will cause the prefabricated bolts on the surface of the structural columns to loosen. There is slag falling in the pre-buried place, which affects the use. Contents of the invention [0003] In order to solve the problems in the prior art, the invention provides a construction column for low-rise buildings and its construction ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C3/34E04B1/41
CPCE04B1/4157E04C3/34
Inventor 佘金波邱程冯身强安偲玮黄丽萍杨雪舒勤张稷明张毅杨艳
Owner CHENGDU JIANGONG INDZATION BUILDING CO LTD
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