Clean room micro slope terrace and construction method thereof

Abstract

The present invention provides a clean room micro slope terrace and a construction method thereof. In the large-area clean room terrace construction, a mode of drainage of a micro slope below 0.5% isemployed, prior to pouring of a terrace concrete leveling blanket, a concrete leveling blanket pouring surface is divided according to drainage exposure blocking; implanting a plurality of full-wire screws along each drainage slope intersecting line on a building structure layer by employing an adhesion agent, employing angle iron to make a location slope skeleton and an exposure floor drain alongan embedded steel bar screw, and employing an angle iron skeleton and the embedded steel bar screw to cooperate with double nuts to control the drainage slope; and integrally pouring the concrete leveling blanket, taking the angle iron skeleton as a reference for leveling of each drainage slop and each flatness, performing light collection, maintenance and forming, and performing finish coat construction after polishing. The structure is simple, the operation is convenient, the construction cost is saved while the clean room construction cleanness quality is improved and the construction efficiency is accelerated, it is convenient to achieve construction and organization, the integration benefit is very obvious, and therefore the clean room micro slope terrace and the construction methodthereof provide great convenience for the clean room terrace construction.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a clean room micro-slope floor and a construction method. Background technique [0002] At present, the clean room has been widely used in the fields with high cleanliness requirements such as electronics, medical treatment, food and other industries. Erosion, anti-static and other functions. [0003] The floor area of ​​the clean room is generally large, and the method of increasing the thickness of the concrete leveling layer (that is, increasing the drainage slope) is usually used to achieve the purpose of smoothness, easy drainage, antibacterial and moisture-proof; at the same time, in order to avoid hollowing and cracks on the floor , generally adopt the method of cutting the gap. [0004] Increasing the thickness of the concrete leveling layer not only wastes a lot of materials, but also causes insufficient flatness due to shrinkage and deformation of the co...

AI Technical Summary

Problems solved by technology

[0004] Increasing the thickness of the concrete leveling layer not only wastes a lot of materials, but also causes insufficient flatness due to shrinkage and deformation of the concrete, uneven ground, prone to water accumulation, and cracks will occur even if the splits are cut in the later stage, making it difficult to meet the requirements of smoothness and ease. Cleanliness requirements such as drainage, antibacterial and moisture-proof

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