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Construction method for controlling integral position of column reinforcement

A construction method and column reinforcement technology, which is applied in the processing of building materials, construction, building reinforcements, etc., can solve problems such as column reinforcement deviation, and achieve the effects of controlling the position of column reinforcement, easy operation, and simple control methods

Inactive Publication Date: 2020-06-09
瑞洲建设集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the column tendons are prone to misalignment in the current construction technology, the invention provides a positioning card, which can not only locate the overall position of the column tendons, but also play the role of a pad for the protective layer of the column tendons

Method used

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  • Construction method for controlling integral position of column reinforcement
  • Construction method for controlling integral position of column reinforcement

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Experimental program
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Embodiment Construction

[0011] process flow

[0012] Preparation of butterfly positioning card → installation of floor formwork → binding of beam reinforcement in place → nailing of butterfly pads → binding of floor reinforcement → pouring concrete → setting out wires to check the position of column reinforcement.

[0013] Butterfly positioning card preparation

[0014] Select 0.5mm thick galvanized steel plate or stainless steel plate, adopt laser cutting method to press figure 1 The shapes shown are cut and fabricated.

[0015] Floor formwork installation

[0016] Set up the floor formwork support frame, place the beam bottom formwork, correct the position of the beam bottom formwork with the hanging wire, install the beam side formwork after fixing, and then install the flat formwork. The key point of this procedure is to guarantee the correctness and the squareness of the post mouth (8) position.

[0017] Beam reinforcement binding in place

[0018] The beam bars (6) are erected on the surfa...

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Abstract

Provided is a construction method for controlling an integral position of a column reinforcement in building engineering construction. Four butterfly-shaped positioning clamps are nailed at four corners of an upper opening of each column to fix the position of main ribs at the corners of the column, the main ribs at the corners of the column are positioned, and the integral position of the columnreinforcement is determined due to the existence of stirrups.

Description

technical field [0001] The invention is an innovative method for controlling the overall deviation of the column reinforcement in the construction of a building project, and is especially suitable for controlling the overall position of the column reinforcement in the frame structure using wooden formwork. Background technique [0002] In the construction of frame or frame shear wall structures, column reinforcement is a vertically continuous component, and its overall deviation from the line is a common problem in construction. For example, when the beam and column edges are flush, the overall displacement of the column reinforcement caused by the collision of the beam and column reinforcement; the deviation caused by the lack of protective layer pads in the core area of ​​the column caused by the post-position of the beam reinforcement in the construction process; and the dense reinforcement in the core area Lead to deviation caused by concrete vibration interference and s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/00E04G21/12E04C5/18
CPCE04G21/00E04G21/12E04C5/18
Inventor 牛俊平
Owner 瑞洲建设集团有限公司
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