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Soil stabilizing curing agent

A curing agent and a stable technology, applied in soil conditioning materials, chemical instruments and methods, organic fertilizers, etc., can solve the problems of high engineering cost and large amount, and achieve the effects of long engineering life, good impermeability and convenient construction.

Inactive Publication Date: 2005-06-29
BEIJING QINGDA ZHONGTU SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially in highway construction, a large amount of sand and gravel is needed to ensure the quality standard of the project, and the project cost is high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] cement clinker

[0052] Example 8

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PUM

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Abstract

Disclosed is a curing agent for soil, comprising the following raw materials: cement agglomerate material:20-80, mine refuse:10-70, gypsum: 1-20 and lime: 1-20, which are mixed and grinded to get the curing agent. Using cement agglomerate material as main body, by being added into special stimulating element, it can be applied in most soil and waste. It has simple construction, saves labor force, shortens processing period and has remarkable economic benefit.

Description

technical field [0001] The invention relates to a soil stabilizing coagulant. Background technique [0002] Cement is a commonly used building material, but it is difficult for cement to directly cement the soil particles in the soil at room temperature, and it is difficult to react with clay minerals to form decondensed substances. It is not resistant to coagulation of various medium and low liquid limit soils, river sand and various silts with high organic matter. The soil will appear secondary muddy. Especially in highway construction, a large amount of sand and gravel is needed to ensure the quality standard of the project, and the project cost is high. Contents of the invention [0003] The technical problem to be solved in the present invention is to overcome the defects of the prior art and provide a soil stabilizing agent, which is obtained by mixing cement clinker as the main body and adding special exciting elements. It is suitable for the solidification of mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K17/10
Inventor 兰苗
Owner BEIJING QINGDA ZHONGTU SCI & TECH
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