Pressure relief building board using modified expanded and vitrified beads and installation structure thereof

Abstract

The invention discloses a pressure relief building board using modified expanded and vitrified beads and an installation structure thereof. The pressure relief building board includes a board body, the board body consists of a board skeleton, modified expanded and vitrified beads, basalt fiber, and a plate skeleton, and a cementing material coating the board skeleton and the components, and the cementing material is added with a high quality compound, low-alkali and low hydration heat permeation resistant agent, thus solving the problems of easy aging and deformation, high maintenance cost, difficult breakage, sharp fragment and large impact energy after breakage, and lack of processing and cutting ability according to the actual needs of project sites in existing pressure relief boards. The invention provides the novel pressure relief board with the advantages of light weight, pressure relief, no toxicity or harm, fire prevention, durability, friableness, thermal insulation, sound insulation, waterproofness and the like and certain bearing capacity.

Description

technical field [0001] The invention relates to the construction field, in particular to a pressure-relieving building plate using modified expanded vitrified microspheres and an installation structure thereof. Background technique [0002] The traditional pressure relief plate mainly uses calcium silicate as raw material, and the pressure relief plate produced with it is subject to the surface density and various indicators of the material itself, and it is easy to warp, deform and crack when exposed to the natural environment all the year round. Steam or rainwater penetrates into the internal insulation material, which not only damages the overall quality of the building, but also shortens the service life of the wall, resulting in high repair and maintenance costs. [0003] In terms of pressure relief roof panels, asbestos tiles were mainly used in the past, but there are a lot of harmful and toxic substances in the production process, which does not conform to the nation...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the above-mentioned problems in the prior art, propose a pressure relief building board and its installation structure using modified expanded vitrified microbeads, and solve the problem of easy aging and deformation of existing pressure relief boards, high maintenance costs, It is not easy to break, the broken pieces are sharp and the impact energy is large, and it cannot be processed and cut according to the actual needs of the project site. This application is a light weight, pressure relief, non-toxic, fireproof, durable, fragile, thermal insulation , sound insulation, waterproof and other advantages and a new type of pressure relief plate with a certain load-bearing capacity

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