Construction method of penetration of pre-embedded water service pipes in shear wall

Abstract

The invention provides a construction method of penetration of pre-embedded water service pipes in a shear wall, and belongs to the technical field of water supply and drainage engineering. The construction method of penetration of the pre-embedded water service pipes in the shear wall comprises the steps of first, acquiring construction information; second, fixing line pipes to rebars of the shear wall; third, arranging a formwork on the outer side of the rebars of the shear wall, and carrying out pouring of the shear wall; fourth, carrying out chiseling at the upper end and the lower end ofeach line pipe embedded into the shear wall beforehand to form grooves; and fifth, enabling the water service pipes to penetrate into the line pipes to complete pipe penetration. According to the construction method of penetration of the pre-embedded water service pipes in the shear wall, because the line pipes are embedded into the shear wall beforehand, the length of the grooves formed through chiseling later is decreased, the internal rebar structures of the shear wall can be relatively complete without damage, the surface of the shear wall is complete, manpower and materials are greatly saved, the construction efficiency is improved, and so on.

Description

technical field [0001] The invention belongs to the technical field of water supply and drainage engineering, and in particular relates to a pipe penetration construction method for pre-embedded water supply pipes in a shear wall. Background technique [0002] With the continuous development of my country's economy, high-rise buildings with shear wall structures have gradually become the mainstream of the construction industry. In the existing technology, water supply pipes will be pre-buried in the shear walls of building residential toilets and kitchens. Traditional methods and disadvantages yes: [0003] Method 1: Do not reserve a groove, and directly open the groove when installing the water supply pipe, which will cause a large-scale damage to the concrete protective layer of the shear wall and affect the integrity of the wall. The damage of the reinforcement structure inside the force wall affects the structural strength of the shear wall. [0004] Method 2: Use foam ...

AI Technical Summary

Problems solved by technology

[0005] In view of this, the purpose of the present invention is to provide a construction method for pre-embedded water supply pipes in shear walls to solve the problems existing in the prior art that pre-embedded installation of water supply pipes in shear walls may affect the integrity of the shear walls and The problem of damage caused by the reinforcement structure in the shear wall

Images