Perlite polyphenylene compound filling block, method for preparing same and filled floor plate construction method

Abstract

The invention provides a perlite polyphenylene compound filling block, a method for preparing the same and a filled floor plate construction method, wherein the perlite polyphenylene compound filling block is a cuboid with the rectangular top surface; and a block body is formed by up-and-down lamination of a rectangular expanded perlite agglomerate and a polyphenylene plate, and the outer surfaceof the block body is wrapped by a plastic adhesive tape, a positioning metallic wire is embedded in the expanded perlite agglomerate in advance, the bottom part of the positioning metallic wire is U-shaped, both ends of the positioning metallic wire upward pass the expanded perlite agglomerate and are extended to the outer side of the plastic adhesive tape. The perlite polyphenylene compound filling block has low cost, relatively light deadweight and insusceptibility to breakage, combustion and deformation, and can effectively solve the problem that the block body is susceptible to water absorption; when the perlite polyphenylene compound filling block is arranged in the floor plate in advance, the cement consumption of the floor plate is reduced, the weight of the floor plate is reduced,the whole deadweight of the structure of the building is reduced, but the bearing capacity of the floor plate is not lowered; moreover, the total consumption of reinforcing steel bars in the floor plate and the building is also lowered.

Description

technical field [0001] The invention relates to a lightweight building component, a manufacturing method thereof and a construction method for filling a floor slab. Background technique [0002] At present, the known materials filled in the floor slab include thin-walled hollow tubes, thin-walled boxes, polyphenylene blocks, and the like. The cost of the above-mentioned filling materials is relatively high. The first and second materials are heavy, easy to be damaged during construction, and have a high water absorption rate, which is difficult to handle in case of water and electricity pipelines in the floor; the third material is flammable and easily deformed. Since the three materials all have different degrees of defects, the purpose of reducing the structural weight of the floor is greatly reduced. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides a perlite-polystyrene composite filling block and...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a perlite-polystyrene composite filling block and its manufacturing method and construction method for filling the floor slab. Pipelines are difficult to handle and flammable and deformable

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