Integrated self-heat insulating decoration concrete

A decorative concrete and self-insulation technology, applied in the field of concrete, can solve the problems of poor insulation effect and high thermal conductivity, and achieve the effects of reducing energy consumption, simplifying design and construction process

Inactive Publication Date: 2017-11-24
上海君道住宅工业有限公司
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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 shortcomings of existing decorative concrete such as high thermal conductivity and poor heat preservation effect, and provide an integrated self-insulating decorative concrete, thereby solving the above problems

Method used

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Examples

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Comparison scheme
Effect test

Embodiment

[0017] An integrated self-insulating decorative concrete, including components by weight of raw materials: cement 300-320kg, admixture 60-80kg, sand 150-200kg, vitrified microbeads 70-100, TY light coarse aggregate particles 20-50kg, special admixture 1-3kg and water 180-200kg.

[0018] Further, the special additives are water reducer and air entraining agent.

[0019] Further, the special admixture is composed of 30 parts of polycarboxylate water reducer, 3 parts of polyvinylpyrrolidone, 8 parts of silicon dioxide coated titanium dioxide, 5 parts of gelatin powder, 15 parts of cellulose grafted chitosan, It is made by mixing 6 parts of silane coupling agent and 2 parts of silicon carbide.

[0020] Further, the admixture is mainly mineral powder, by adding the admixture, part of the cement can be replaced, the cost is reduced, the permeability of the concrete is reduced and the durability of the concrete is improved.

[0021] Further, the sand fineness modulus is greater tha...

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PUM

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Abstract

The invention discloses an integrated self-heat insulating decoration concrete. The integrated self-heat insulating decoration concrete comprises 300-320 kg of cement, 60-80 kg of an admixture, 150-200 kg of sands, 70-100 kg of vitrified beads, 20-50kg of TY light coarse aggregate particles, 1-3 kg of a special admixture and 180-200 kg of water. The integrated self-heat insulating decoration concrete has the advantages of light weight, high strength, impermeability, waterproofing, good antifreeze and anticorrosion property, and good heat insulating and earthquake resisting functions, the concrete having a low heat conductivity has the same heat insulating effect with existing heat insulating systems, the design and construction technology is greatly simplified, the energy consumption of heat insulating projects is reduced, and the surface decoration effects of fair-faced concrete are met; and the integrated self-heat insulating decoration concrete can meet national building energy saving requirements, responds to the policy directives of national green building energy saving, and promotes the building process of a novel building structure system.

Description

technical field [0001] The invention relates to a decorative concrete, in particular to an integrated self-insulating decorative concrete, which belongs to the technical field of concrete. Background technique [0002] Decorative concrete is a green and environmentally friendly floor material that has become popular in the United States, Canada, Australia, and Europe in recent years and has been rapidly promoted in major developed countries in the world. It can create a variety of natural marble, granite, brick, tile, The laying effect of natural stone such as wooden floors has the characteristics of beautiful and natural graphics, real and lasting colors, and firm and durable texture. Existing decorative concrete has high thermal conductivity and poor thermal insulation effect, and thermal insulation measures need to be taken during use, which consumes a lot of energy. Contents of the invention [0003] The technical problem to be solved by the present invention is to o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00C04B111/27C04B111/76C04B111/20C04B111/34
CPCC04B28/00C04B2111/20C04B2111/27C04B2111/343C04B2111/76C04B14/02C04B14/06C04B14/22C04B2103/302C04B2103/304C04B24/2652C04B22/06C04B24/383C04B24/42C04B14/324C04B24/12
Inventor 宋培韦平
Owner 上海君道住宅工业有限公司
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