Expanded glazed hollow bead and ceramsite composite thermal insulation sound-insulation lightweight concrete

A technology of expanded vitrified microbeads and lightweight concrete is applied in the field of thermal insulation building materials, which can solve the problems of thermal insulation, poor sound insulation and sound insulation, and achieve the effects of improving thermal insulation performance, low production cost and obvious energy saving effect.

Inactive Publication Date: 2017-01-04
江苏华伟佳建材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of my country's housing and real estate industry and the change of people's pursuit of living environment expectations, the construction industry has higher and higher requirements for household floor insulation and sound insulation, but in many engineering practices, it reflects the thermal insulation and sound insulation of household floors The shortcomings of poor sound insulation, building users reacted strongly to this, and the resulting social conflicts followed one after another. How to solve the thermal insulation and sound insulation of household floor slabs is a difficult problem that wall material companies need to overcome urgently

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Example 1: 10 parts of expanded vitrified microbeads, 20 parts of cement, 30 parts of ceramsite, 0.01 parts of additives, 14 parts of fly ash, 0.19 parts of fiber, and 25.8 parts of water.

Embodiment 2

[0019] Example 2: 15 parts of expanded vitrified microbeads, cement: 25 parts, ceramsite: 25 parts, additives: 0.1 part, fly ash: 5 parts, fiber: 0.1 part, water: 29.8 parts.

Embodiment 3

[0020] Example 3: Expanded vitrified microbeads: 5 parts, cement: 27 parts, ceramsite: 27 parts, additives: 0.05 parts, fly ash: 6 parts, fiber: 0.15 parts, water: 34.8 parts.

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PUM

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Abstract

The invention relates to the industry of thermal insulation building materials, in particular to expanded glazed hollow bead and ceramsite composite thermal insulation sound-insulation lightweight concrete. The concrete is prepared from 3-25 parts of expanded glazed hollow beads, 15-40 parts of cement, 15-56 parts of ceramsite, 0.01-0.1 part of additive, 5-18 parts of fly ash, 0.1-0.5 part of fibers and 20-35 parts of water. Compared with the prior art, the thermal insulation sound-insulation lightweight concrete obtained through the technical scheme has the advantages of being capable of achieving thermal insulation, energy conservation, sound insulation and sound absorbing, high in strength, capable of reducing fire hazards and the like.

Description

technical field [0001] The invention relates to the thermal insulation building material industry, in particular to thermal insulation, sound insulation and light weight concrete composed of expanded vitrified microspheres and ceramsite. Background technique [0002] With the rapid development of my country's housing and real estate industry and the change of people's pursuit of living environment expectations, the construction industry has higher and higher requirements for household floor insulation and sound insulation, but in many engineering practices, it reflects the thermal insulation and sound insulation of household floors The shortcomings of poor sound insulation, building users reacted strongly to this, and the resulting social conflicts followed one after another. How to solve the thermal insulation and sound insulation of household floor slabs is an urgent problem for wall material companies to overcome. Contents of the invention [0003] In view of the above p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B38/08C04B28/00C04B18/02C04B14/24C04B111/28
CPCC04B38/08C04B28/00C04B2111/28C04B14/24C04B18/025C04B2103/0068C04B18/08C04B16/0633
Inventor 眭良蒋梦晨眭福林孟强
Owner 江苏华伟佳建材科技有限公司
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