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Method for locating steel bars of basement outer wall

A basement exterior wall and positioning method technology, which is applied in the field of basement exterior wall reinforcement positioning, can solve problems such as inclination, inconvenient construction, and swinging of steel bars, and achieve the effects of reducing costs, facilitating construction, and improving efficiency

Inactive Publication Date: 2014-05-28
ZHONGTIAN CONSTR GROUP
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] In the construction of the vertical reinforcement of the basement outdoor shear wall, the traditional construction technology is to insert the positioning reinforcement first, pour the basement floor, and then set the wires for secondary lap binding or vertical welding, which will easily cause the swing and tilt of the reinforcement. Construction is also very inconvenient

Method used

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Embodiment Construction

[0009] A method for locating steel bars on an exterior wall of a basement, comprising the steps of:

[0010] (1) Carpenters set up double-row scaffolding on the outer side of the outer wall before supporting the formwork of the outer wall of the basement. During the construction of the vertical reinforcement of the outer wall, the reinforcement worker uses this double-row scaffolding to copy the elevation line of the basement roof on the steel pipe as a direction The elevation control line of the cantilevered horizontal horizontal pipe on one side of the basement wall;

[0011] (2) According to the position line of the wall that pops up on the basement floor cushion, use a wire hammer to guide and hang it on the upper cantilevered steel pipe, and determine the position of the vertical horizontal bar. rod;

[0012] (3) Hang the upper end of the vertical steel bar of the wall on the longitudinal horizontal bar, and the lower part is in place according to the position line of th...

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Abstract

The invention discloses a method for locating steel bars of a basement outer wall. The method for locating the steel bars of the basement outer wall comprises the following steps that (1) a double-row scaffold is erected on the outer side of the outer wall before a carpenter erects a formwork of the basement outer wall; (2) according to a wall position line popping up on a cushion of a basement bottom plate, the wall position line is guided to upper suspended steel tubes through a line hammer, the positions of longitudinal horizontal rods are located, and the inner row of vertical steel bars and the outer row of vertical steel bars of the outer wall are respectively provided with one longitudinal horizontal rod; (3) the upper ends of the vertical steel bars of the wall are hung on the longitudinal horizontal rods. By the adoption of the method for locating the steel bars of the basement outer wall, the vertical steel bars of the basement outer wall are fixed in a one-off and full-length mode, in this way, swinging and inclination of the steel bars are avoided, cost is reduced, efficiency is improved, the elevation of the top, the perpendicularity, the position of the axis and the like of the steel bars can be accurately controlled, construction is facilitated, and the construction quality is guaranteed.

Description

technical field [0001] The invention relates to a method for positioning steel bars of basement exterior walls. Background technique [0002] In the construction of the vertical reinforcement of the basement outdoor shear wall, the traditional construction technology is to insert the positioning reinforcement first, pour the basement floor, and then set the wires for secondary lap binding or vertical welding, which will easily cause the swing and tilt of the reinforcement. Construction is also very inconvenient. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method for locating steel bars of the basement exterior wall, which is convenient for construction, improves work efficiency, and is convenient for ensuring construction quality. [0004] In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions: a method for locating steel bars on a basement ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/045
Inventor 蒋金生陈松来李小玥卢敬科厉楠
Owner ZHONGTIAN CONSTR GROUP
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