Cement fiber hollow strip board, full cast-in-place formwork removal free building structure and construction method thereof

Abstract

The invention relates to the technical field of construction, relates to a cement fiber hollow strip board, a full cast-in-place formwork removal free building structure and a construction method thereof, and in particular to a cement fiber hollow strip board. The cement fiber hollow strip board comprises a strip-shaped board body arranged horizontally, the board body is a cement fiber board, theupper end face and lower end face of the board body are planes, and are parallel to each other, the board body is internally and correspondingly provided with a plurality of upper wiring holes and a plurality of lower wiring holes penetrating through the board body in the length direction of the board body, and the multiple upper wiring holes are arranged on the upper part of the interior of the board body in a row, and the multiple lower wiring holes are arranged in a row on the lower part of the interior of the board body; and splicing parts extending to the outer parts of the two sides arecorrespondingly and horizontally arranged at the lower ends of the two sides of the board body in an integrally formed mode. The cement fiber hollow strip board, the full cast-in-place formwork removal free building structure and the construction method thereof have the advantages that the strip design is reasonable, novel, practicality is high, a traditional building structure system is changed,the construction period is shortened, and the construction cost is effectively reduced.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to a cement fiber hollow slab, an all-in-situ cast-in-place free formwork construction structure and a construction method thereof. Background technique [0002] In the construction process of a traditional concrete structure building, before pouring concrete, the fabrication and installation of the wall and roof formwork must be completed first, and the concrete can only be poured after the pre-embedded laying of electrical pipelines, binding and fixing, etc. Extensive use, not only high construction strength, but also low construction efficiency, a lot of construction waste and pollution of the environment; at the same time, the pipeline is laid in the cast-in-place structure, the construction is cumbersome, and it is easy to cause pipeline blockage and floor cracking when pouring concrete. A series of common problems of building quality. In addition, the existing building fl...

AI Technical Summary

Problems solved by technology

[0002] In the construction process of a traditional concrete structure building, before pouring concrete, the fabrication and installation of the wall and roof formwork must be completed first, and the concrete can only be poured after the pre-embedded laying of electrical pipelines, binding and fixing, etc. Extensive use, not only high construction strength, but also low construction efficiency, a lot of construction waste and pollution of the environment; at the same time, the pipeline is laid in the cast-in-place structure, the construction is cumbersome, and it is easy to cause pipeline blockage and floor cracking when pouring concrete. A series of common problems in building quality. In addition, the construction period of the existing building floor structure system is long, and the process is cumbersome, time-consuming and labor-intensive, and the cost is high

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