PL423595A1 - Method for hydrophobic impregnation of cohesive soils - Google Patents
Method for hydrophobic impregnation of cohesive soilsInfo
- Publication number
- PL423595A1 PL423595A1 PL423595A PL42359517A PL423595A1 PL 423595 A1 PL423595 A1 PL 423595A1 PL 423595 A PL423595 A PL 423595A PL 42359517 A PL42359517 A PL 42359517A PL 423595 A1 PL423595 A1 PL 423595A1
- Authority
- PL
- Poland
- Prior art keywords
- weight
- functional additive
- amount
- relation
- soil
- Prior art date
Links
- 239000002689 soil Substances 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 2
- 230000002209 hydrophobic effect Effects 0.000 title 1
- 238000005470 impregnation Methods 0.000 title 1
- 239000013538 functional additive Substances 0.000 abstract 6
- 239000007864 aqueous solution Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- RDFQSFOGKVZWKF-UHFFFAOYSA-N 3-hydroxy-2,2-dimethylpropanoic acid Chemical compound OCC(C)(C)C(O)=O RDFQSFOGKVZWKF-UHFFFAOYSA-N 0.000 abstract 1
- AEMRFAOFKBGASW-UHFFFAOYSA-M Glycolate Chemical compound OCC([O-])=O AEMRFAOFKBGASW-UHFFFAOYSA-M 0.000 abstract 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 abstract 1
- 230000001427 coherent effect Effects 0.000 abstract 1
- 239000008240 homogeneous mixture Substances 0.000 abstract 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
Przedmiotem zgłoszenia jest sposób hydrofobizacji gruntów spoistych, który polega na tym, że warstwę gruntu spoistego o grubości od 10 cm do 100 cm rozdrabnia się, równomiernie zrasza się wodnym roztworem dodatku funkcyjnego zawierającego glikolan diamidoaminy w ilości 0 - 100% wagowych w stosunku do sumy masy dodatku funkcyjnego, hydroksypiwalan diamidoaminy w ilości 0 -100% wagowych w stosunku do sumy masy dodatku funkcyjnego i mleczan diamidoaminy w ilości 0 - 99,9% wagowych w stosunku do masy dodatku funkcyjnego, stosując wodny roztwór dodatku funkcyjnego o stężeniu 2 - 30% wagowych w ilości zapewniającej użycie od 0,05 do 5% dodatku funkcyjnego, w stosunku do ilości gruntu spoistego, następnie ewentualnie grunt ponownie zrasza się wodą tak aby użyć w sumie 2 - 15% wagowych wody w stosunku do masy gruntu spoistego w stanie naturalnym, całość rozdrabnia się, miesza do uzyskania jednorodnej mieszaniny i zagęszcza.The subject of the application is a method of hydrophobization of cohesive soils, which consists in the fact that a cohesive soil layer with a thickness of 10 cm to 100 cm is crushed, evenly sprayed with an aqueous solution of a functional additive containing diamidoamine glycolate in an amount of 0 - 100% by weight in relation to the sum of weight functional additive, diamidoamine hydroxypivalate in an amount of 0-100% by weight relative to the sum of the weight of the functional additive and diamidoamine lactate in an amount of 0-99.9% by weight relative to the weight of the functional additive, using an aqueous solution of the functional additive at a concentration of 2-30% by weight in an amount ensuring the use of 0.05 to 5% of the functional additive, in relation to the amount of cohesive soil, then eventually the soil is again sprayed with water so as to use a total of 2 - 15% by weight of water in relation to the weight of the coherent soil in natural state, the whole comminuted, mixed until a homogeneous mixture is obtained and concentrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL423595A PL234979B1 (en) | 2017-11-27 | 2017-11-27 | Method for hydrophobic impregnation of cohesive soils |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL423595A PL234979B1 (en) | 2017-11-27 | 2017-11-27 | Method for hydrophobic impregnation of cohesive soils |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL423595A1 true PL423595A1 (en) | 2019-06-03 |
| PL234979B1 PL234979B1 (en) | 2020-05-18 |
Family
ID=66649289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL423595A PL234979B1 (en) | 2017-11-27 | 2017-11-27 | Method for hydrophobic impregnation of cohesive soils |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL234979B1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2068838A5 (en) * | 1969-09-01 | 1971-09-03 | Auby | Soils stabilised with a hydrophobic surfactant on a hydrophilic supper |
| CA2281164A1 (en) * | 1999-08-27 | 2001-02-27 | Zhihong Zhou | Method for stabilizing soil using a cationic surfactant, soil stabilizing agent and stabilized soil |
| WO2016160097A1 (en) * | 2015-04-03 | 2016-10-06 | Hppe Llc | Compositions and methods for the stabilization of clay-containing soils |
| PL223921B1 (en) * | 2009-11-16 | 2016-11-30 | Inst Ciężkiej Syntezy Organicznej Blachownia | Agent for hydrphobization of cohesive soils and method for hydrphobization of cohesive soils |
-
2017
- 2017-11-27 PL PL423595A patent/PL234979B1/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2068838A5 (en) * | 1969-09-01 | 1971-09-03 | Auby | Soils stabilised with a hydrophobic surfactant on a hydrophilic supper |
| CA2281164A1 (en) * | 1999-08-27 | 2001-02-27 | Zhihong Zhou | Method for stabilizing soil using a cationic surfactant, soil stabilizing agent and stabilized soil |
| PL223921B1 (en) * | 2009-11-16 | 2016-11-30 | Inst Ciężkiej Syntezy Organicznej Blachownia | Agent for hydrphobization of cohesive soils and method for hydrphobization of cohesive soils |
| WO2016160097A1 (en) * | 2015-04-03 | 2016-10-06 | Hppe Llc | Compositions and methods for the stabilization of clay-containing soils |
Also Published As
| Publication number | Publication date |
|---|---|
| PL234979B1 (en) | 2020-05-18 |
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