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Powdery soil curing agent for curing road base course and subbase course

A technology for soil curing agent and pavement base, applied in soil conditioning materials, chemical instruments and methods, organic fertilizers, etc., can solve problems such as large influence of environmental temperature and environmental pollution, and achieve improved impermeability, final strength, specific surface area, etc. added effect

Inactive Publication Date: 2014-06-04
陈明德
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (2) It is greatly affected by the ambient temperature
[0007] (3) Environmental pollution problems

Method used

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  • Powdery soil curing agent for curing road base course and subbase course

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Example 1: Take 27Kg of potassium chloride, 51Kg of sodium chloride, 30Kg of magnesium chloride, 12Kg of sodium sulfide, 15Kg of calcium chloride, 0.02Kg of combined biological enzyme and 8Kg of sodium tripolyphosphate to obtain the present invention.

Embodiment 2

[0037] Example 2: Take 42Kg of potassium chloride, 33Kg of sodium chloride, 48Kg of magnesium chloride, 3Kg of sodium sulfide, 27Kg of calcium chloride, 0.1Kg of combined biological enzyme and 1Kg of sodium tripolyphosphate to obtain the present invention.

Embodiment 3

[0038] Example 3: Take 30Kg of potassium chloride, 47Kg of sodium chloride, 34Kg of magnesium chloride, 10Kg of sodium sulfide, 18Kg of calcium chloride, 0.08Kg of combined biological enzyme and 3Kg of sodium tripolyphosphate to obtain the present invention.

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PUM

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Abstract

The invention relates to a powdery soil curing agent for curing road base course and subbase course, and the powdery soil curing agent is applied to curing of soft base, paving, foundation engineering and seabed foundation construction engineering. The powdery soil curing agent comprises the following substances in parts by weight: 27-42 parts of potassium chloride, 33-51 parts of sodium chloride, 30-48 parts of magnesium chloride, 3-12 parts of sodium sulfide, 15-27 parts of calcium chloride, 0.02-0.1 part of combined biological enzyme and 1-8 parts of sodium triphosphate. Compared with a road constructing technology by adopting cement and lime in the prior art, the powdery soil curing agent provided by the invention has the capabilities of remarkably reducing the cost of construction, effectively relieving the problem of huge road construction fund gap, saving resources, reducing discharge of CO2 and effectively solving the problem of damage to ecological environment caused by road construction.

Description

Technical field [0001] The invention relates to a soil reinforcement building material for civil engineering that can improve and enhance the technical performance of soil and is used to solidify various types of soil, in particular to a soil reinforcement building material used for the solidification, paving, foundation engineering, and submarine foundations of soft foundations. Powdered soil curing agent for solidification of road base and subbase in construction projects (any material that can improve and enhance the technical performance of soil is called soil solidification agent). Background technique [0002] With the continuous development of society, the demand for engineering construction in all walks of life is also increasing. Traditional engineering construction requires a lot of natural resources. Blasting mountains and gravel, digging rivers and mining sand, not only destroys the natural environment, but also the original Sand and stone materials are far from being...

Claims

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Application Information

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IPC IPC(8): C09K17/40C09K103/00
Inventor 陈明德
Owner 陈明德
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