CN105776987A - Energy-saving and environmental-protection soil solidifying agent - Google Patents
Energy-saving and environmental-protection soil solidifying agent Download PDFInfo
- Publication number
- CN105776987A CN105776987A CN201410787002.XA CN201410787002A CN105776987A CN 105776987 A CN105776987 A CN 105776987A CN 201410787002 A CN201410787002 A CN 201410787002A CN 105776987 A CN105776987 A CN 105776987A
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- Prior art keywords
- solidifying agent
- saving
- environmental
- energy
- soil solidifying
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention relates to the technical field of chemical engineering preparations, and concretely relates to an energy-saving and environmental-protection soil solidifying agent. The soil solidifying agent comprises, by weight, 10-15% of lime, 10-20% of fly ash, 1-5% of water glass, 0.5-3% of calcium lignosulphonate, 0.1-5% of sodium lignosulfonate, 5-10% of gypsum, 10-30% of ordinary Portland cement and 5-12% of sodium carbonate. The purpose of the invention is to provide the energy-saving and environmental-protection soil solidifying agent with the advantages of ideal performances and low cost.
Description
Technical field
The present invention relates to the technical field of chemical industry preparation, specifically a kind of energy saving and environment friendly soil-solidified-agent.
Background technology
The solidification of soil is actually, with outer-penetrating agent, the soil body is carried out physical chemistry process, changes composition of the soil, changes the engineering properties of the soil body, thus reaching to improve soil strength, improve the purpose of soil property compactibility.Coal ash soil soil curing agent is based on flyash; by multiple inorganic and organic material, after Proper Match, formulated hydraulic cementing materials; belong to a kind of New Building Materials, at normal temperatures can direct binder soil soil particle or can react with clay mineral and generate gum material.In prior art, building the road, in the engineering such as water conservancy, reality need is a kind of can be solidified mud and soil surface, the material of cure process, it has been disclosed that scheme there is the deficiencies such as curing performance is relatively low, relatively costly through application discovery.
Summary of the invention
It is an object of the invention to provide a kind of performance energy saving and environment friendly soil-solidified-agent desirable, lower-cost.
The technical solution used in the present invention is, a kind of energy saving and environment friendly soil-solidified-agent, described each raw material is by following percentage by weight composition: Calx 10-15%, flyash 10-20%, waterglass 1-5%, calcium lignosulfonate 0.5-3%, sodium lignin sulfonate 0.1-5%, Gypsum Fibrosum 5-10%, Portland cement 10-30%, sodium carbonate 5-12%.
The method have the advantages that there is stronger adaptability for various mud and soil, solidification effect is strong, and the endurance quality of solidified earth highlights；This curing agent component is not only able to make the performance of firming agent to be substantially improved, and the cost of firming agent is had certain reduction, can be widely applied to road construction work, hydraulic engineering etc..
Detailed description of the invention
The present invention is further described with the following Examples.
Embodiment 1, a kind of energy saving and environment friendly soil-solidified-agent, described each raw material is by following percentage by weight composition: Calx 15%, flyash 10%, waterglass 5%, calcium lignosulfonate 0.5%, sodium lignin sulfonate 5%, Gypsum Fibrosum 5%, Portland cement 30%, sodium carbonate 5%.
Embodiment 2, a kind of energy saving and environment friendly soil-solidified-agent, described each raw material is by following percentage by weight composition: Calx 10%, flyash 20%, waterglass 1%, calcium lignosulfonate 3%, sodium lignin sulfonate 0.1%, Gypsum Fibrosum 10%, Portland cement 10%, sodium carbonate 12%.
Embodiment 3, a kind of energy saving and environment friendly soil-solidified-agent, described each raw material is by following percentage by weight composition: Calx 13%, flyash 15%, waterglass 3%, calcium lignosulfonate 1.8%, sodium lignin sulfonate 3%, Gypsum Fibrosum 7%, Portland cement 20%, sodium carbonate 9%.
Should be understood that this embodiment is merely to illustrate the present invention rather than restriction the scope of the present invention.Furthermore, it is to be understood that after having read the content that the present invention lectures, the present invention can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall within the application appended claims protection defined equally.
Claims (1)
1. an energy saving and environment friendly soil-solidified-agent, it is characterized in that, described each raw material is by following percentage by weight composition: Calx 10-15%, flyash 10-20%, waterglass 1-5%, calcium lignosulfonate 0.5-3%, sodium lignin sulfonate 0.1-5%, Gypsum Fibrosum 5-10%, Portland cement 10-30%, sodium carbonate 5-12%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410787002.XA CN105776987A (en) | 2014-12-17 | 2014-12-17 | Energy-saving and environmental-protection soil solidifying agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410787002.XA CN105776987A (en) | 2014-12-17 | 2014-12-17 | Energy-saving and environmental-protection soil solidifying agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105776987A true CN105776987A (en) | 2016-07-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410787002.XA Pending CN105776987A (en) | 2014-12-17 | 2014-12-17 | Energy-saving and environmental-protection soil solidifying agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105776987A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512891A (en) * | 2017-09-08 | 2017-12-26 | 贵州省建筑设计研究院有限责任公司 | A kind of novel pavement base material |
| CN107572954A (en) * | 2017-09-08 | 2018-01-12 | 贵州省建筑设计研究院有限责任公司 | A kind of admaic earth curing agent and its application method |
| CN107673722A (en) * | 2017-08-15 | 2018-02-09 | 南京航空航天大学 | A kind of cement base composite curing agent |
| CN114163211A (en) * | 2021-12-24 | 2022-03-11 | 浙江固强新材料有限公司 | Environment-friendly soil stabilizer and preparation method thereof |
-
2014
- 2014-12-17 CN CN201410787002.XA patent/CN105776987A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107673722A (en) * | 2017-08-15 | 2018-02-09 | 南京航空航天大学 | A kind of cement base composite curing agent |
| CN107512891A (en) * | 2017-09-08 | 2017-12-26 | 贵州省建筑设计研究院有限责任公司 | A kind of novel pavement base material |
| CN107572954A (en) * | 2017-09-08 | 2018-01-12 | 贵州省建筑设计研究院有限责任公司 | A kind of admaic earth curing agent and its application method |
| CN107572954B (en) * | 2017-09-08 | 2020-06-02 | 贵州省建筑设计研究院有限责任公司 | Red clay curing agent and use method thereof |
| CN114163211A (en) * | 2021-12-24 | 2022-03-11 | 浙江固强新材料有限公司 | Environment-friendly soil stabilizer and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |
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| WD01 | Invention patent application deemed withdrawn after publication |