ES391339A1 - Process for the grouting of soil - Google Patents
Process for the grouting of soilInfo
- Publication number
- ES391339A1 ES391339A1 ES71391339A ES391339A ES391339A1 ES 391339 A1 ES391339 A1 ES 391339A1 ES 71391339 A ES71391339 A ES 71391339A ES 391339 A ES391339 A ES 391339A ES 391339 A1 ES391339 A1 ES 391339A1
- Authority
- ES
- Spain
- Prior art keywords
- solution
- dispersion
- resulting
- polyphenolic material
- soil
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000002689 soil Substances 0.000 title abstract 2
- 239000000243 solution Substances 0.000 abstract 6
- 239000006185 dispersion Substances 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- 239000012670 alkaline solution Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 230000000536 complexating effect Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/001—Improving soil or rock, e.g. by freezing; Injections
- E21D9/002—Injection methods characterised by the chemical composition used
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
- C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
- C08G16/0293—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with natural products, oils, bitumens, residues
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
- C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
- C08G16/04—Chemically modified polycondensates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
-
- 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
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
- C09K17/18—Prepolymers; Macromolecular compounds
- C09K17/32—Prepolymers; Macromolecular compounds of natural origin, e.g. cellulosic materials
-
- 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
- C09K17/48—Organic compounds mixed with inorganic active ingredients, e.g. polymerisation catalysts
- C09K17/50—Organic compounds mixed with inorganic active ingredients, e.g. polymerisation catalysts the organic compound being of natural origin, e.g. cellulose derivatives
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Fireproofing Substances (AREA)
Abstract
Procedure for obtaining soil cementing compositions, characterized in that it comprises dispersing or dissolving a polyphenolic material in an alkaline aqueous solution, the dispersion or solution being carried out in such a way that the resulting dispersion or solution has a pH between 8, 5 and 11.5 and a concentration of polyphenolic material from 2 to 45% by weight of the solution; disperse or dissolve an edifying agent derived from one of the complexing elements: silico, vanadium, molybdenum or chromium, in an aqueous alkaline solution, the resulting solution or dispersion having a pH similar to that of the first solution: and mixing the two solutions completely just before or during the cementing operation. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2426970 | 1970-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES391339A1 true ES391339A1 (en) | 1973-07-01 |
Family
ID=10209065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES71391339A Expired ES391339A1 (en) | 1970-05-19 | 1971-05-19 | Process for the grouting of soil |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE767318A (en) |
| CH (1) | CH526010A (en) |
| DE (1) | DE2125049A1 (en) |
| ES (1) | ES391339A1 (en) |
| FR (1) | FR2091726A5 (en) |
| GB (1) | GB1352996A (en) |
| IT (1) | IT951928B (en) |
| NL (1) | NL7106944A (en) |
| ZA (1) | ZA713031B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2509785A1 (en) * | 1981-07-17 | 1983-01-21 | Weber Adolphe | Consolidating walls of mine galleries - by simultaneous spraying with phenolic resin and chopped glass fibres using multicompartment spray gun |
| CN112832776B (en) * | 2021-01-13 | 2022-09-02 | 深圳市工勘岩土集团有限公司 | Pre-grouting solidification treatment method for shield interval to penetrate through prestressed anchor cable area |
-
1970
- 1970-05-19 GB GB2426970A patent/GB1352996A/en not_active Expired
-
1971
- 1971-05-10 ZA ZA713031A patent/ZA713031B/en unknown
- 1971-05-18 CH CH730071A patent/CH526010A/en not_active IP Right Cessation
- 1971-05-18 FR FR7117916A patent/FR2091726A5/fr not_active Expired
- 1971-05-18 BE BE767318A patent/BE767318A/en unknown
- 1971-05-18 IT IT197124677A patent/IT951928B/en active
- 1971-05-19 DE DE19712125049 patent/DE2125049A1/en active Pending
- 1971-05-19 NL NL7106944A patent/NL7106944A/xx unknown
- 1971-05-19 ES ES71391339A patent/ES391339A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7106944A (en) | 1971-11-23 |
| CH526010A (en) | 1972-07-31 |
| IT951928B (en) | 1973-07-10 |
| GB1352996A (en) | 1974-05-15 |
| DE2125049A1 (en) | 1972-01-05 |
| ZA713031B (en) | 1972-12-27 |
| BE767318A (en) | 1971-10-18 |
| FR2091726A5 (en) | 1972-01-14 |
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