A kind of multifunctional wall material, assembled block and preparation method thereof

A wall material and multi-functional technology, applied to building materials, walls, ceramic products, etc., can solve the problem of not being able to effectively utilize solid waste, and achieve the effect of improving water retention and workability

Active Publication Date: 2021-06-15
SHANDONG JIAOTONG UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, landfill treatment is mainly used for solid waste, that is, solid waste cannot be effectively utilized.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0073] In a third aspect, the present invention provides a method of preparing an assembled block, comprising the steps of:

[0074] Step S10, weigh the coal slag powder, cement, construction waste regeneration aggregate and water spare;

[0075] Step S20, referring to the total mass particles of the total mass of the material in step S10, and referred to as 1% to 3% of the water glass in step S10, step S10 in step S10 of 0.1% to 0.5%. UND, mixing polyphenyl pellets, coupling agents, and water glass to obtain a first mixture;

[0076] Step S30, the benzide emulsion of 5% to 8% of the cement mass in step S10 is referred to, and the benzide emulsion and the first mixing material in step 20 are mixed, and the second mixture is obtained.

[0077] Step S40, referring to the powder coating and the step S10 of 2% to 3% silica ash, cement mass, cement, raw lime, fly ash, silica mat in step S30 The blend is mixed, and stirred and stirred, and the third mixture is obtained;

[0078] Step S5...

Embodiment 1

[0084] Step S10, weighing the weight percentage of 40% coal slag powder, weight percentage of 8% cement, construction waste regeneration aggregate is 25% and 21% water spare;

[0085] Step S20, referring to the polyphenylene particles having a total mass of the substance in step S10, and referred to as a water glass in step S10 in the step S10, and the water-shaped mass coupling agent KH ~ 550 of the cement mass in step S10 will be aggregated. Benzene particles, coupling agents and water glass are mixed to give the first mixture;

[0086] Step S30, referring to a phenylproparamoxide of the cement mass in step S10, and the phenylpropo emulsion and the first mixing material in step 20 are mixed, and the second mixture is obtained.

[0087] Step S40, weighing the weight percentage of 5% fly ash and step S10 of 2% silica ash, cement, raw lime, fly ash, silica mat in step S30 in step S30 The mixture is mixed and stirred and stirred, and the third mixture is obtained;

[0088] Step S50,...

Embodiment 2

[0091] Step S10, weighing the weight percentage of 40% coal slag powder, weight percentage of 10% cement, construction waste regeneration aggregate is 25% and 16% water bake;

[0092] Step S20, referring to the polyphenylene particles having a total mass of the substance in step S10, and referred to as a water glass in step S10 in the step S10, and the water-shaped mass coupling agent KH ~ 550 of the cement mass in step S10 will be aggregated. Benzene particles, coupling agents and water glass are mixed to give the first mixture;

[0093] Step S30, referring to a phenylproparamoxide of the cement mass in step S10, and the phenylpropo emulsion and the first mixing material in step 20 are mixed, and the second mixture is obtained.

[0094] Step S40, weighing the weight percentage of 8% fly ash and the cement mass of the cement mass and 2% silica ash, the cement, raw lime, fly ash, silica mat and the second step S30 The mixture is mixed and stirred and stirred, and the third mixture is...

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PUM

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Abstract

A multifunctional wall material, an assembled block and a preparation method thereof. The wall material includes: cinder powder, recycled construction waste aggregate, fly ash, silica fume, quicklime, cement, water, polyphenylene particles, water Glass, styrene-acrylic emulsion, coupling agent and polymer aluminum sulfate; among them, the weight percentage of cinder powder is 40%~45%; the weight percentage of construction waste recycled aggregate is 25%~30%; the weight percentage of cement is 8 %~17%; the weight percentage of water is 9%~21%; the weight percentage of fly ash is 5%~15%; the weight of polyphenylene particles is the sum of the total mass of cinder powder, recycled construction waste aggregate and cement 0.3%~0.5% of the cement mass; the weight of water glass, phenylalanine lactic acid, coupling agent, and silica fume is 1%~3%, 5%~8%, 0.1%~0.5%, 2%~3% of the cement mass, respectively The quality of quicklime is 2%~3% of the cement quality; the weight of polymer aluminum sulfate is 1%~3% of the cement quality. The wall material has light weight, sound insulation, heat preservation, fire prevention, environmental protection, high strength, earthquake resistance and Recyclable and other advantages.

Description

Technical field [0001] The invention belongs to the field of green building materials, and specific relates to a multi-functional wall material, assembly block and preparation method thereof. Background technique [0002] my country's solid waste disposition is relatively backward. With the increase of environmental pressure, the coal residue, water residue, steel slag, titanium plaster, red mud, etc., etc., these solid waste, the stacking and treatment of these solid waste, bring to society, economic Great pressure. Solid waste is a resource in the wrong place. With the increasingly scarce of building materials resources, the solid waste is reused through effective technical means, which is not only beneficial to protect natural building materials from depletion, but also mitigate the destruction of the environment. Huge environmental effects and economic effects. At present, the main use of solid waste is landfill treatment, that is, the solid waste can not be utilized. In addi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/04C04B38/08E04B2/02E04C1/00E04C1/41C04B111/28C04B111/40C04B111/52
Inventor 陈仁山赵连地张伟谭旭祥
Owner SHANDONG JIAOTONG UNIV
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