CN113717729A - Novel soil stabilizer - Google Patents
Novel soil stabilizer Download PDFInfo
- Publication number
- CN113717729A CN113717729A CN202110203269.XA CN202110203269A CN113717729A CN 113717729 A CN113717729 A CN 113717729A CN 202110203269 A CN202110203269 A CN 202110203269A CN 113717729 A CN113717729 A CN 113717729A
- Authority
- CN
- China
- Prior art keywords
- parts
- polysaccharide
- dimethyl ammonium
- dodecyl dimethyl
- chitosan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003583 soil stabilizing agent Substances 0.000 title claims abstract description 18
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 30
- 150000004676 glycans Chemical class 0.000 claims abstract description 20
- 229920001282 polysaccharide Polymers 0.000 claims abstract description 20
- 239000005017 polysaccharide Substances 0.000 claims abstract description 20
- PGQAXGHQYGXVDC-UHFFFAOYSA-N dodecyl(dimethyl)azanium;chloride Chemical compound Cl.CCCCCCCCCCCCN(C)C PGQAXGHQYGXVDC-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229920001661 Chitosan Polymers 0.000 claims abstract description 15
- 108010010803 Gelatin Proteins 0.000 claims abstract description 15
- 150000004645 aluminates Chemical class 0.000 claims abstract description 15
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 15
- LLSDKQJKOVVTOJ-UHFFFAOYSA-L calcium chloride dihydrate Chemical compound O.O.[Cl-].[Cl-].[Ca+2] LLSDKQJKOVVTOJ-UHFFFAOYSA-L 0.000 claims abstract description 15
- 229940052299 calcium chloride dihydrate Drugs 0.000 claims abstract description 15
- 239000004568 cement Substances 0.000 claims abstract description 15
- 229920000159 gelatin Polymers 0.000 claims abstract description 15
- 239000008273 gelatin Substances 0.000 claims abstract description 15
- 235000019322 gelatine Nutrition 0.000 claims abstract description 15
- 235000011852 gelatine desserts Nutrition 0.000 claims abstract description 15
- 239000002994 raw material Substances 0.000 claims abstract description 15
- 239000011780 sodium chloride Substances 0.000 claims abstract description 15
- OYPRJOBELJOOCE-IGMARMGPSA-N Calcium-40 Chemical group [40Ca] OYPRJOBELJOOCE-IGMARMGPSA-N 0.000 claims description 3
- 235000003143 Panax notoginseng Nutrition 0.000 claims description 2
- 241000180649 Panax notoginseng Species 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 230000002045 lasting effect Effects 0.000 abstract description 2
- 239000011159 matrix material Substances 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 235000003181 Panax pseudoginseng Nutrition 0.000 description 4
- 244000131316 Panax pseudoginseng Species 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229940070527 tourmaline Drugs 0.000 description 1
- 229910052613 tourmaline Inorganic materials 0.000 description 1
- 239000011032 tourmaline Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2103/00—Civil engineering use
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
The invention discloses a novel soil stabilizer, which comprises the following raw materials in parts by weight: 30-40 parts of sodium chloride, 300-400 parts of aluminate cement, 10-20 parts of polysaccharide, 20-30 parts of chitosan, 30-40 parts of alumina, 10-20 parts of gelatin, 20-40 parts of calcium chloride dihydrate and 30-50 parts of dodecyl dimethyl ammonium chloride. After the dodecyl dimethyl ammonium chloride contacts the soil, a semi-flexible solid matrix structure with lasting water resistance can be formed, so that the soil is permanently solidified. And the compression strength is greatly enhanced, and the bearing ratio can reach 220%.
Description
Technical Field
The invention belongs to the field of soil curing agents, and particularly relates to a novel soil curing agent.
Background
The soil curing agent is a soil curing admixture for short, and is a novel energy-saving and environment-friendly engineering material which is synthesized by various inorganic and organic materials and used for curing various soils. For the soil to be reinforced, according to the physical and chemical properties of the soil, only a certain amount of curing agent needs to be added, and the required performance index can be achieved through uniform stirring and compaction treatment.
Chinese patent application with application number CN201810118790.1 discloses a soil solidifying agent which is divided into a component A and a component B, wherein the component A comprises water, ethanol, tourmaline, a component A cationic surfactant and micromolecular polyhydric alcohol; the component B comprises polysaccharide, component B surfactant, biological enzyme, calcium carbonate, complex, inorganic-organic complex, water and ethanol.
Disclosure of Invention
The invention provides a novel soil curing agent for solving the defects of the prior art, which can permanently cure soil and has strong compressive strength.
In order to solve the technical problems, the invention adopts the following technical scheme:
a novel soil stabilizer comprises the following raw materials in parts by weight: 30-40 parts of sodium chloride, 300-400 parts of aluminate cement, 10-20 parts of polysaccharide, 20-30 parts of chitosan, 30-40 parts of alumina, 10-20 parts of gelatin, 20-40 parts of calcium chloride dihydrate and 30-50 parts of dodecyl dimethyl ammonium chloride.
Preferably, the novel soil stabilizer comprises the following raw materials in parts by weight: 35 parts of sodium chloride, 350 parts of aluminate cement, 15 parts of polysaccharide, 25 parts of chitosan, 35 parts of alumina, 15 parts of gelatin, 30 parts of calcium chloride dihydrate and 40 parts of dodecyl dimethyl ammonium chloride.
Preferably, the novel soil stabilizer comprises the following raw materials in parts by weight: 30 parts of sodium chloride, 300 parts of aluminate cement, 10 parts of polysaccharide, 20 parts of chitosan, 30 parts of alumina, 10 parts of gelatin, 20 parts of calcium chloride dihydrate and 30 parts of dodecyl dimethyl ammonium chloride.
Preferably, the novel soil stabilizer comprises the following raw materials in parts by weight: 40 parts of sodium chloride, 400 parts of aluminate cement, 20 parts of polysaccharide, 30 parts of chitosan, 40 parts of alumina, 20 parts of gelatin, 40 parts of calcium chloride dihydrate and 50 parts of dodecyl dimethyl ammonium chloride.
Preferably, the novel soil stabilizer comprises the following raw materials in parts by weight: 35 parts of sodium chloride, 350 parts of aluminate cement, 15 parts of polysaccharide, 25 parts of chitosan, 35 parts of alumina, 14 parts of gelatin, 26 parts of calcium chloride dihydrate and 34 parts of dodecyl dimethyl ammonium chloride.
Preferably, the polysaccharide is notoginseng polysaccharide.
The invention has the following beneficial effects: after the dodecyl dimethyl ammonium chloride contacts the soil, a semi-flexible solid matrix structure with lasting water resistance can be formed, so that the soil is permanently solidified. And the compression strength is greatly enhanced, and the bearing ratio can reach 220%.
Detailed Description
The present invention will be described in further detail with reference to specific examples.
Example 1
A novel soil stabilizer comprises the following raw materials in parts by weight: 35 parts of sodium chloride, 350 parts of aluminate cement, 15 parts of pseudo-ginseng polysaccharide, 25 parts of chitosan, 35 parts of alumina, 15 parts of gelatin, 30 parts of calcium chloride dihydrate and 40 parts of dodecyl dimethyl ammonium chloride.
Example 2
A novel soil stabilizer comprises the following raw materials in parts by weight: 30 parts of sodium chloride, 300 parts of aluminate cement, 10 parts of pseudo-ginseng polysaccharide, 20 parts of chitosan, 30 parts of alumina, 10 parts of gelatin, 20 parts of calcium chloride dihydrate and 30 parts of dodecyl dimethyl ammonium chloride.
Example 3
A novel soil stabilizer comprises the following raw materials in parts by weight: 40 parts of sodium chloride, 400 parts of aluminate cement, 20 parts of pseudo-ginseng polysaccharide, 30 parts of chitosan, 40 parts of alumina, 20 parts of gelatin, 40 parts of calcium chloride dihydrate and 50 parts of dodecyl dimethyl ammonium chloride.
Example 4
A novel soil stabilizer comprises the following raw materials in parts by weight: 35 parts of sodium chloride, 350 parts of aluminate cement, 15 parts of pseudo-ginseng polysaccharide, 25 parts of chitosan, 35 parts of alumina, 14 parts of gelatin, 26 parts of calcium chloride dihydrate and 34 parts of dodecyl dimethyl ammonium chloride.
Comparative example 1
The difference from example 1 is that: dodecyl dimethyl ammonium chloride is not added.
And (3) performance testing: the soil is solidified by the curing agent.
The above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, and any simple changes or equivalent substitutions of the technical solutions that can be obviously obtained by those skilled in the art within the technical scope of the present invention are within the scope of the present invention.
Claims (6)
1. The novel soil stabilizer is characterized by comprising the following raw materials in parts by weight: 30-40 parts of sodium chloride, 300-400 parts of aluminate cement, 10-20 parts of polysaccharide, 20-30 parts of chitosan, 30-40 parts of alumina, 10-20 parts of gelatin, 20-40 parts of calcium chloride dihydrate and 30-50 parts of dodecyl dimethyl ammonium chloride.
2. The novel soil stabilizer according to claim 1, which comprises the following raw materials in parts by weight: 35 parts of sodium chloride, 350 parts of aluminate cement, 15 parts of polysaccharide, 25 parts of chitosan, 35 parts of alumina, 15 parts of gelatin, 30 parts of calcium chloride dihydrate and 40 parts of dodecyl dimethyl ammonium chloride.
3. The novel soil stabilizer according to claim 1, which comprises the following raw materials in parts by weight: 30 parts of sodium chloride, 300 parts of aluminate cement, 10 parts of polysaccharide, 20 parts of chitosan, 30 parts of alumina, 10 parts of gelatin, 20 parts of calcium chloride dihydrate and 30 parts of dodecyl dimethyl ammonium chloride.
4. The novel soil stabilizer according to claim 1, which comprises the following raw materials in parts by weight: 40 parts of sodium chloride, 400 parts of aluminate cement, 20 parts of polysaccharide, 30 parts of chitosan, 40 parts of alumina, 20 parts of gelatin, 40 parts of calcium chloride dihydrate and 50 parts of dodecyl dimethyl ammonium chloride.
5. The novel soil stabilizer according to claim 1, which comprises the following raw materials in parts by weight: 35 parts of sodium chloride, 350 parts of aluminate cement, 15 parts of polysaccharide, 25 parts of chitosan, 35 parts of alumina, 14 parts of gelatin, 26 parts of calcium chloride dihydrate and 34 parts of dodecyl dimethyl ammonium chloride.
6. A novel soil stabilizer according to any one of claims 1 to 5, wherein said polysaccharide is a notoginseng polysaccharide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110203269.XA CN113717729A (en) | 2021-02-24 | 2021-02-24 | Novel soil stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110203269.XA CN113717729A (en) | 2021-02-24 | 2021-02-24 | Novel soil stabilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113717729A true CN113717729A (en) | 2021-11-30 |
Family
ID=78672515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110203269.XA Pending CN113717729A (en) | 2021-02-24 | 2021-02-24 | Novel soil stabilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113717729A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115380783A (en) * | 2022-09-28 | 2022-11-25 | 黑龙江省农业科学院耕作栽培研究所 | Cold region rice stable-yield cultivation method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101234868A (en) * | 2007-12-10 | 2008-08-06 | 闫炳润 | Bitumen-base infiltration crystallization type cement concrete waterproof antiseptic agent |
| CN103482939A (en) * | 2013-09-05 | 2014-01-01 | 成都理工大学 | Soil stabilizer, and preparation and application method thereof |
| CN105950157A (en) * | 2016-07-27 | 2016-09-21 | 松田勤 | Environment-friendly inorganic soil solidification additive |
| CN106497575A (en) * | 2016-11-09 | 2017-03-15 | 冯晋 | A kind of environment protection type soil solidifying agent |
| CN107523313A (en) * | 2017-09-24 | 2017-12-29 | 深圳市能迩环保科技实业发展有限公司 | A kind of soil-solidified-agent and preparation method thereof |
| CN108277012A (en) * | 2018-02-06 | 2018-07-13 | 宋应师 | A kind of soil-solidified-agent and its application |
| CN108728110A (en) * | 2018-06-05 | 2018-11-02 | 佛山市陵谐环保科技有限公司 | A kind of soil-solidified-agent |
| CN112142406A (en) * | 2020-09-27 | 2020-12-29 | 中建材中岩科技有限公司 | Soil curing agent for high-flow solidified soil |
-
2021
- 2021-02-24 CN CN202110203269.XA patent/CN113717729A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101234868A (en) * | 2007-12-10 | 2008-08-06 | 闫炳润 | Bitumen-base infiltration crystallization type cement concrete waterproof antiseptic agent |
| CN103482939A (en) * | 2013-09-05 | 2014-01-01 | 成都理工大学 | Soil stabilizer, and preparation and application method thereof |
| CN105950157A (en) * | 2016-07-27 | 2016-09-21 | 松田勤 | Environment-friendly inorganic soil solidification additive |
| CN106497575A (en) * | 2016-11-09 | 2017-03-15 | 冯晋 | A kind of environment protection type soil solidifying agent |
| CN107523313A (en) * | 2017-09-24 | 2017-12-29 | 深圳市能迩环保科技实业发展有限公司 | A kind of soil-solidified-agent and preparation method thereof |
| CN108277012A (en) * | 2018-02-06 | 2018-07-13 | 宋应师 | A kind of soil-solidified-agent and its application |
| CN108728110A (en) * | 2018-06-05 | 2018-11-02 | 佛山市陵谐环保科技有限公司 | A kind of soil-solidified-agent |
| CN112142406A (en) * | 2020-09-27 | 2020-12-29 | 中建材中岩科技有限公司 | Soil curing agent for high-flow solidified soil |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115380783A (en) * | 2022-09-28 | 2022-11-25 | 黑龙江省农业科学院耕作栽培研究所 | Cold region rice stable-yield cultivation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Fu et al. | Cellulose nanomaterials as additives for cementitious materials | |
| CN100371418C (en) | Soil solidifying agent | |
| CN103787609B (en) | A kind of the reinforcement of concrete subtracts jelly and preparation method thereof | |
| CN104944824B (en) | A kind of cement concrete early strength agent and early strength water-reducing agent | |
| CN108911603A (en) | A kind of mass concrete and its preparation and construction technology | |
| CN105645823A (en) | Low-addition-amount environment-friendly alkali-free chlorine liquid accelerator and preparation method thereof | |
| CN104609748B (en) | A kind of super sulfur cement | |
| CN105505400B (en) | A kind of soil-solidified-agent and preparation method thereof | |
| CN108083758B (en) | Magnesium oxysulfate cement-based composite material and preparation method thereof | |
| CN103467014B (en) | A kind of concrete | |
| CN109942219B (en) | Concrete glue reducing agent with slump retaining effect | |
| CN106800384A (en) | A kind of composite modified method for improving magnesium oxychloride cementing material performance | |
| CN111807779B (en) | High-strength waterproof soil consolidation agent | |
| CN110922090A (en) | Environment-friendly concrete waterproof agent and preparation method thereof | |
| CN113717729A (en) | Novel soil stabilizer | |
| CN107010919A (en) | A kind of energy-conserving and environment-protective construction material and preparation method thereof | |
| CN110642558A (en) | Fiber-reinforced composite gel cement material and preparation method thereof | |
| CN108546024A (en) | A kind of corrosion-resistant graphene cement mortar and preparation method | |
| CN110028284A (en) | Graphene oxide Desert Sand cement-base composite material | |
| CN104129962B (en) | A kind of post-stressed hole path pressure grouting agent and preparation method thereof | |
| CN111908820B (en) | Method for improving strength and toughness of concrete by using micro-nano material containing sulfonated fibers | |
| CN107140856B (en) | A kind of magnesium oxysulfide concrete product and preparation method thereof | |
| CN109485299A (en) | A kind of multiple-effect concrete structure self-waterproofing additive with self-reparing capability | |
| CN104498048A (en) | Expansive soil modifier and application method thereof | |
| CN108585578A (en) | A kind of high intensity pervious concrete additive and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211130 |
|
| RJ01 | Rejection of invention patent application after publication |