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Foaming cement regenerative lightweight concrete and product thereof

A technology of lightweight concrete and foamed cement, which is applied to building components, thermal insulation, etc., can solve the problems of discarding, unfavorable environmental protection, etc., and achieve the effects of simple manufacturing process, simplified construction, and low energy consumption

Inactive Publication Date: 2017-06-20
吴永军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing concrete generally uses ordinary cement and other materials, while the existing foamed cement board waste is generally discarded, which is not conducive to environmental protection

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] A foamed cement regenerated lightweight concrete, which is made of A material, B material, and water; the A material is mainly particles crushed from foamed cement waste; the B material is composed of cement, yellow sand, melon seeds, Composed of slag powder, polypropylene fiber, redispersible rubber powder, water reducing agent and water.

[0020] The mixing ratio of material A, material B and water is: 1kg: 0.002-0.04m³ (for example 0.002, 0.02, 0.04): 0.46-0.68kg (for example 0.46, 0.56, 0.68).

[0021] The material A is the particles crushed from foamed cement waste or crushed foamed cement waste mixed with one or more of ceramsite, vitrified beads, perlite, zeolite, polyphenylene particles, and slag slag. particle.

[0022] The mixing ratio of the B material is: cement: yellow sand: melon seeds: slag powder: redispersible rubber powder: water reducer: water = 1-2.3:0.1-0.96:0.5-1.2:0.1- 0.5:0.01-0.02:0.02:1.8-2.3.

[0023] A product made of the foamed cement rec...

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PUM

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Abstract

The invention discloses a foamed cement recycled lightweight concrete and a product thereof. The foamed cement recycled lightweight concrete is prepared by mixing A material, B material and water; the A material is mainly granules formed by crushing foamed cement waste. ; The B material is composed of cement, yellow sand, melon seed sheet, slag micropowder, polypropylene fiber, redispersible rubber powder, water reducing agent and water. The invention has the advantages of simple and convenient manufacture, environmental protection, waste and energy saving, low cost and convenient construction.

Description

technical field [0001] The invention relates to a foamed cement recycled lightweight concrete and its products. Background technique [0002] The existing concrete generally uses materials such as ordinary cement, and the existing foamed cement board waste is generally discarded, which is not conducive to environmental protection. Contents of the invention [0003] The purpose of the present invention is to provide a foamed cement regenerated lightweight concrete and its products which are easy to manufacture, environmentally friendly, waste-saving and energy-saving. [0004] Technical solution of the present invention is: [0005] A foamed cement regenerated lightweight concrete is characterized in that: it is made of A material, B material and water; the A material is mainly particles crushed from foamed cement waste; the B material is made of cement, yellow sand , melon seed slices, slag powder, polypropylene fiber, redispersible rubber powder, water reducer and water...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/02E04B1/80C04B111/40
CPCC04B28/02C04B2111/00017C04B2111/40E04B1/80
Inventor 吴永军
Owner 吴永军
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