A construction method for inserting bars in frame structure columns

A construction method and technology of frame structure, applied in the direction of foundation structure engineering, columns, pillars, etc., can solve the problems of inconspicuousness, uneven offset of column insertion bars, difficult to guarantee construction quality, etc., to prevent displacement, simple operation, Avoid the effect of bar offset

Active Publication Date: 2022-06-28
SHANGHAI ERSHIYE CONSTR CO LTD +1
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] In the traditional column insertion reinforcement construction method, after the column insertion reinforcement is reserved, it is difficult to protect or the supporting effect is not obvious. As a result, after the concrete construction of the bottom slab is completed, the deviation of the column insertion reinforcement often occurs, and the follow-up construction quality is difficult to guarantee

Method used

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  • A construction method for inserting bars in frame structure columns

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specific Embodiment

[0021] like figure 1 As shown, the present invention provides a construction method for frame structure column inserting reinforcement, as a specific embodiment of the present invention, the specific steps are as follows:

[0022] Step 1: Install the reinforcing bars on the lower layer of the raft, and install the positioning stirrup 1 at the bottom of the column;

[0023] After the construction of the waterproof protective layer at the bottom of the raft is completed and the acceptance is passed, start the rebar lay-out work, bind the reinforcing bars at the bottom of the raft and the positioning stirrup 1 at the bottom of the column, and the positioning stirrup 1 at the bottom of the column should be positioned accurately and firmly connected to the lower steel mesh , there are several positioning stirrups 1 at the bottom of the column, which are arranged side by side or in a grid shape;

[0024] Step 2: Make and install the column inserting reinforcement skeleton;

[0025...

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Abstract

The invention relates to a construction method for inserting bars in a frame structure column, which is characterized in that it comprises the following steps: installing the steel bars in the lower layer of the raft slab, installing the positioning stirrups at the bottom of the column; making and installing the steel bar skeleton for inserting bars in the column; installing the upper steel bars on the raft slab, installing and positioning Structural steel bars; installation of column inserts to anchor steel bars; concealed acceptance and pouring of concrete. The invention has the advantages of simple structure and convenient use, can effectively ensure the accurate positioning of frame structure column insertion bars, and is convenient for subsequent positioning and setting out and column formwork construction.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a construction method for column inserting reinforcement of a frame structure. Background technique [0002] In the traditional construction method of column insertion, it is difficult to protect the column after the reinforcement is reserved or the support effect is not obvious. As a result, after the concrete construction of the bottom plate is completed, the deviation of the column insertion reinforcement is often not straight, and the subsequent construction quality is difficult to guarantee. Therefore, there is a need for a construction method that can effectively prevent the displacement of column inserts and ensure construction quality. SUMMARY OF THE INVENTION [0003] The invention provides a frame structure column inserting reinforcement construction method, which can effectively support the formwork, facilitate construction, and effectively improve the concrete p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04C3/34E02D27/01E04G21/00
CPCE04C3/34E02D27/01E04G21/00
Inventor 庞鹏王威威黎耀彬黄豪周胜富
Owner SHANGHAI ERSHIYE CONSTR CO LTD
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