High-strength light building material

A building material and high-strength technology, applied in the field of construction, can solve the problems of easy damping and mildew on the walls of houses, and achieve the effects of light weight, low specific gravity, and improved flexural strength and toughness.

Inactive Publication Date: 2017-10-10
钱小平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to overcome the technical problem in the prior art that house walls are susceptible to damp and mildew, and to provide a waterproof, mildew-proof, light-weight high-strength lightweight building material

Method used

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Embodiment Construction

[0010] A kind of high-strength lightweight building material of the present invention, each component of its raw material comprises asphalt, zinc oxide, melamine resin, asphalt, urea, blowing agent, melamine, fly ash and sodium sulfate by weight, The components of the raw materials are by weight, 50-60 parts of the asphalt, 10-15 parts of zinc oxide, 30-48 parts of melamine resin, 5-18 parts of asphalt, 8-12 parts of urea, 7-12 parts of foaming agent 20-29 parts of melamine, 15-30 parts of fly ash and 5-8 parts of sodium sulfate.

[0011] As a preference, the high-strength lightweight building material is characterized in that: its raw material components are by weight, 60 parts of asphalt, 15 parts of zinc oxide, 48 parts of melamine resin, 18 parts of asphalt, 12 parts of urea, 12 parts of foaming agent, 29 parts of melamine, 30 parts of fly ash and 8 parts of sodium sulfate.

[0012] As preferably, the described high-strength lightweight building material is characterized ...

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PUM

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Abstract

The invention relates to a high-strength light building material which comprises pitch, zinc oxide, melamine resin, asphalt, urea, foaming agent, melamine, coal ash and sodium sulfate. The high-strength light building material specifically comprises the following components in parts by weight: 50-60 parts of pitch, 10-15 parts of zinc oxide, 30-48 parts of melamine resin, 5-18 parts of asphalt, 8-12 parts of urea, 7-12 parts of foaming agent, 20-29 parts of melamine, 15-30 parts of coal ash and 5-8 parts of sodium sulfate. The high-strength light building material can prevent the building material from cracking, can promote the rupture strength and toughness of the building material, can limit the crack width, can resist against the surface fracturing of the building material, has anti-explosion fireproof capacities and can be widely applied to the building material structure in the fields of civil engineering, water conservancy, municipal traffic, ocean military project, and the like.

Description

technical field [0001] The invention belongs to the field of construction and relates to a high-strength lightweight construction material. Background technique [0002] With the rise of the real estate industry in recent years, there are more and more civil or commercial houses in every city. Ordinary building materials have high density and heavy specific gravity, which leads to heavy weight of the building body and higher requirements for structural strength, which also leads to increased construction costs. There is a need for a low specific gravity, lightweight building material. Contents of the invention [0003] The technical problem to be solved by the present invention is: to overcome the technical problem in the prior art that house walls are susceptible to damp and mildew, and to provide a waterproof, mildew-proof, light-weight high-strength lightweight building material. [0004] The technical solution adopted by the present invention to solve the technical p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/26C04B111/40C04B111/27C04B111/20
CPCC04B26/26C04B2111/2092C04B2111/27C04B2111/40C04B14/30C04B24/305C04B24/126C04B24/128C04B2103/0068C04B18/08C04B22/147
Inventor 钱小平
Owner 钱小平
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