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Quick-drying concrete

A concrete, quick-drying technology, applied in the field of construction, can solve the problems of the house walls being susceptible to damp and mildew, and achieve the effect of improving the flexural strength and toughness

Inactive Publication Date: 2016-10-12
周淑华
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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 quick-drying concrete

Method used

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Embodiment Construction

[0010] A kind of quick-drying concrete of the present invention, its raw material each component by weight, comprises hydrophobic perlite, crushed stone, mica powder, calcium fluoride, zinc sulfate, sodium silicate, montmorillonite, dikai Stone and diatomite, the components of the raw materials are by weight, 15-19 parts of the hydrophobic perlite, 30-47 parts of gravel, 20-24 parts of mica powder, 10-14 parts of calcium fluoride, 5 parts of zinc sulfate -8 parts, 3-8 parts of sodium silicate, 15-19 parts of montmorillonite, 18-22 parts of dickite and 18-25 parts of diatomite.

[0011] Preferably, the quick-drying concrete is characterized in that: its raw material components are by weight, 15 parts of hydrophobic perlite, 30 parts of gravel, 20 parts of mica powder, 10 parts of calcium fluoride, 5 parts of zinc sulfate , 3 parts of sodium silicate, 15 parts of montmorillonite, 18 parts of dickite and 18 parts of diatomite.

[0012] As preferably, described quick-drying concr...

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PUM

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Abstract

The invention relates to a quick-drying concrete, comprising hydrophobic perlite, crushed stone, mica powder, calcium fluoride, zinc sulfate, sodium silicate, montmorillonite, dickite and diatomite. By weight, 15-19 parts of the hydrophobic perlite, 30-47 parts of crushed stone, 20-24 parts of mica powder, 10-14 parts of calcium fluoride, 5-8 parts of zinc sulfate, 3-8 parts of sodium silicate , 15-19 parts of montmorillonite, 18-22 parts of dickite and 18-25 parts of diatomite. The invention can effectively realize the quick-drying of concrete, at the same time improve the flexural strength and toughness of concrete, limit the crack width, resist concrete surface cracking and anti-explosion fire resistance, and can be widely used in the fields of civil engineering, water conservancy, municipal transportation, marine military industry and the like concrete structure.

Description

technical field [0001] The invention belongs to the field of construction and relates to quick-drying concrete. 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, but the quality of the houses has also become the focus of people's attention, such as house leaks, house mildew and many other problems, even if some houses have roofs, The side wall has been treated with a waterproof layer, but it will still be damp and mildewed due to weather or other factors. 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 quick-drying concrete. [0004] The technical solution adopted by the present invention to solve the technical problem is to provide a kind of quick-drying concre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/26C04B14/02C04B14/04C04B14/08C04B14/10C04B14/18C04B14/20C04B22/12C04B22/14
CPCC04B28/26C04B14/18C04B14/02C04B14/20C04B14/104C04B14/08C04B14/041C04B22/126C04B22/142
Inventor 周淑华
Owner 周淑华
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