Construction method for embedding pipelines in autoclave aerated concrete block walls

Abstract

The invention provides a construction method for embedding pipelines in autoclave aerated concrete block walls. The construction method is characterized by comprising the following steps: cutting U groove shaped gaps on a few filler wall blocks and firmly embedding pipelines in the U groove shaped gaps of the blocks, thus achieving the purposes that that the pipelines are installed in advance and then the filler walls are built. The construction method has the advantages and effects that by making small process improvement on the aerated blocks, namely firstly installing the pipelines and then building the walls, no grooving after building the filler walls is achieved, thus the integrity of the walls is ensured and the quality problem of wall cracks caused by grooving is avoided; when water pipes with problems are maintained, wall surfaces and decoration panels are unnecessary to be damaged, thus saving the maintenance materials and reducing the water pipe maintenance cost; construction is carried out more conveniently; drain pipes are directly connected with rainwater pipes, thus thoroughly eliminating the defects of dropping water floating and spilling and indoor water leakage.

Description

technical field [0001] The invention relates to the construction pipeline pre-embedding technology of E04B building wall structure in the international patent classification, in particular to the pre-embedding construction method of the pipeline built in the autoclaved aerated concrete block wall. Background technique [0002] There are more and more reinforced concrete frame structures and frame shear wall structures in modern buildings, and slotting and wiring work is often carried out after the secondary structure filling wall masonry construction. This construction method has had quality defects that are difficult to eliminate for many years. Due to the construction of pipelines after the wall is grooved, it is very easy to fill cracks in the wall and plaster hollows on the wall. [0003] Chinese patent application CN201756752U is a kind of pipe wall, including: the wall body of the room, decorative panels, top rails, horizontal ground rails, longitudinal ground rails, c...

AI Technical Summary

Problems solved by technology

This construction method has had quality defects that are difficult to eliminate for many years. Due to the construction of pipelines after the wall is grooved, it is very easy to fill cracks in the wall and plaster hollows on the wall.

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