Prefabricated concrete structure architecture electric pre-buried laying method

Abstract

The invention relates to a prefabricated concrete structure architecture electric pre-buried laying method which comprises construction of a prefabricated slab, construction of a prefabricated wall, and construction of a top plate cast-in-place layer, wherein a weak current communication line tube, a socket pipe line return circuit and an air conditioning socket pipe line return circuit are arranged inside the prefabricated plate; and a lighting return circuit line pipe and a main line pipe are arranged in the top plate cast-in-place layer. According to the prefabricated concrete structure architecture electric pre-buried laying method, the number of line pipes laid in the cast-in-place layer is reduced; according to the method, through regulation of procedures, reasonable arrangement is carried out on strong and weak line pipes, the arrangement of pre-buried line pipes is guided into the industrialization field, construction efficiency is improved, manual investment is reduced, and construction quality is improved; and optimization design is also carried out on node connection of a prefabricated part and a cast-in-place part, cost is reduced, and production efficiency is improved.

Description

technical field [0001] The invention relates to a building construction method, in particular to an electrical pre-embedded layout method for a prefabricated concrete structure building. Background technique [0002] In the construction process of prefabricated concrete structures, it is necessary to produce some other components such as walls, roofs and stairs in the factory, and then transport them to the construction site for assembly operations, especially to divide the overall roof into two parts and make half of them prefabricated. slab, and the other half is cast-in-place. At present, the pre-embedding method of strong and weak wire pipes in the prefabricated concrete structure roof is basically placed in the cast-in-place layer. In this way, due to the large number of pipelines, the cast-in-place layer with only half the thickness of the roof cannot cover the crossing position of the pipelines. It brings great difficulties to the construction. In addition, because t...

AI Technical Summary

Problems solved by technology

At present, the pre-embedding method of strong and weak wire pipes in the prefabricated concrete structure roof is basically placed in the cast-in-place layer. In this way, due to the large number of pipelines, the cast-in-place layer with only half the thickness of the roof cannot cover the crossing position of the pipelines. It brings great difficulties to the construction. In addition, because the strong and weak wires and pipes are all concentrated in the cast-in-place layer, it brings great hidden dangers to the construction quality of the cast-in-place layer; the interference of strong electricity on communication signals is also very serious

However, the pre-embedding of the boxes, wire boxes and wire pipes in the prefabricated wall is mostly a rough operation method, and the precise positioning of the wire box and the box body cannot be performed, which will bring a lot of inconvenience to the future installation.

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