Construction method of heat insulation and preservation gypsum partition wall

Abstract

The invention relates to a construction method of a heat insulation and preservation gypsum partition wall. The construction method comprises the construction preparing steps of construction site cleaning, installation of a partition wall foundation body in a construction site, preparation of gypsum mortar, spraying construction formwork installation on the side face of the partition wall foundation body and wrapping of all reserved parts in the construction site with a plastic film. In the spraying construction, the construction operation steps are performed by adopting a spraying process according to a construction drawing and a predetermined spraying path. The partition wall manufactured by adopting the technical scheme has green, environment-friendly, heat insulation and preservation effects and the like, the structural strength of the partition wall is improved by a light steel keel frame in the partition wall foundation body, the reasonable construction process and the spraying path are adopted in the construction process, the reserved parts in the partition wall are reasonably treated, faults of construction process devices are avoided, the construction efficiency is improved, the construction cost is reduced, the thickness of a spraying layer is reasonably controlled so that the thickness of the spraying layer on the partition wall foundation body is more uniform, and the construction quality is improved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a construction method for a thermal insulation gypsum partition wall. Background technique [0002] At present, the structures of various buildings in application are in the form of mixed-concrete structures, wooden structures, reinforced concrete structures, and steel structures. In multi-storey buildings, buildings, schools, hotels, hospitals, etc., people hope to To partition the building space, on the one hand, the partition wall cannot damage the original load-bearing structure of the building, and on the other hand, it should also have better heat insulation performance or other functions. For example, in the prior art, the publication number is " CN10199 4354A "patent document discloses a kind of construction method of anti-cracking and anti-seismic gypsum partition wall, and its wall body is built with perforated lightweight gypsum blocks according to the sa...

AI Technical Summary

Problems solved by technology

Using the technical scheme of the invention, the partition wall constructed can effectively prevent the wall from cracking, have high performance in earthquake resistance, impact resistance, and flood resistance, and increase the load capacity of the single-point hanging of the partition wall. However, when the technical scheme is used, due to The pre-embedded pipes, electrical connectors, etc. that need to be installed on the partition wall are not processed, which will easily affect the use of the partition wall function after the partition wall construction is completed. On the other hand, because the construction is not carried out according to the predetermined spraying path, resulting The spray coating on the wall surface of the partition wall is extremely uneven, which affects the construction quality, and the partition wall does not use the structure of the light steel dragon skeleton as a support, which affects the overall structural strength of the partition wall and poses a safety hazard

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