ES8103239A1 - Multiple grouting process for soil stabilisation - Google Patents
Multiple grouting process for soil stabilisationInfo
- Publication number
- ES8103239A1 ES8103239A1 ES490696A ES490696A ES8103239A1 ES 8103239 A1 ES8103239 A1 ES 8103239A1 ES 490696 A ES490696 A ES 490696A ES 490696 A ES490696 A ES 490696A ES 8103239 A1 ES8103239 A1 ES 8103239A1
- Authority
- ES
- Spain
- Prior art keywords
- ground
- grout
- penetrability
- pipe
- grouting
- 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
- 239000002689 soil Substances 0.000 title 1
- 230000006641 stabilisation Effects 0.000 title 1
- 239000011440 grout Substances 0.000 abstract 4
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
A multiple grouting process for solidifying poor ground by injecting a plurality of grouts of different penetrability through a grouting pipe inserted into the ground comprises injecting said grouting agents into the ground through pipe lines in a multiple pipe employed as said grouting pipe while transferring said multiple pipe vertically to change an operating stage thereof, a grout of lower penetrability being injected to form a solidified seal as a packer in a gap between said multiple pipe and the ground so as to prevent a grout of higher penetrability to be injected subsequently from leaking out through the gap, and to fill up coarse-grain layers around the operating stage so as to leave said grout of higher penetrability within a predetermined region of the ground, then said grout of higher penetrability being introduced into the ground breaking through said seal. The ground is solidified in a single step and in a short period economically.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4881279A JPS55142816A (en) | 1979-04-20 | 1979-04-20 | Constructing method and device by using composite grout |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES490696A0 ES490696A0 (en) | 1981-02-16 |
| ES8103239A1 true ES8103239A1 (en) | 1981-02-16 |
Family
ID=12813610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES490696A Expired ES8103239A1 (en) | 1979-04-20 | 1980-04-18 | Multiple grouting process for soil stabilisation |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS55142816A (en) |
| AU (1) | AU527860B2 (en) |
| CA (1) | CA1131456A (en) |
| DE (1) | DE3014863A1 (en) |
| ES (1) | ES8103239A1 (en) |
| FR (1) | FR2454481A1 (en) |
| GB (1) | GB2052604B (en) |
| IT (1) | IT1149855B (en) |
| MX (1) | MX152460A (en) |
| NL (1) | NL181372C (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5886212A (en) * | 1981-11-17 | 1983-05-23 | Sanshin Kensetsu Kogyo Kk | Switching device for feeding of grout |
| JPS58218511A (en) * | 1982-02-06 | 1983-12-19 | Nippon Sogo Bosui Kk | Control method and apparatus for grout injection pipe |
| US4545702A (en) * | 1982-07-02 | 1985-10-08 | Toa Grout Kogyo Co., Ltd. | Boring-injection device, method for improving ground by means of the device and method for investigating ground state by means of the device |
| DE3307619A1 (en) * | 1983-03-03 | 1984-10-11 | Gkn Keller Gmbh, 6050 Offenbach | INJECTION METHODS FOR IMPROVING THE SOIL IN LOCKED STOCK BY INJECTING A QUICKLY HARDENING INJECTION DIMENSION INTO WATERPROOF OR MINIMUM WATERPROOF, THEREFORE IN BINDING SOILS |
| JP2557902B2 (en) * | 1987-08-25 | 1996-11-27 | 電気化学工業株式会社 | Ground injection method |
| JPH023265U (en) * | 1988-06-18 | 1990-01-10 | ||
| US5382116A (en) * | 1988-11-18 | 1995-01-17 | N.I.T. Co., Ltd. | Ground reforming method with a hardening material mixed and injected at a super high pressure and reforming device of same |
| US5217327A (en) * | 1988-11-18 | 1993-06-08 | N.I.T. Co., Ltd. | Ground reforming method with a hardening material mixed and injected at a super high pressure and reforming device of same |
| CA2315468A1 (en) * | 2000-08-10 | 2002-02-10 | Thermax International Corp. | Multi grouting system |
| JP7265301B1 (en) * | 2022-12-23 | 2023-04-26 | 強化土エンジニヤリング株式会社 | Ground injection method |
| CN115945494A (en) * | 2022-12-29 | 2023-04-11 | 武汉中科固废资源产业技术研究院有限公司 | Leakage repairing method for operating solid waste landfill seepage-proofing system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1987626A (en) * | 1930-01-21 | 1935-01-15 | Deutsche Werke Kiel Ag | Process of and apparatus for filling cracks and crevices |
| US2075244A (en) * | 1934-06-14 | 1937-03-30 | Patents And Licensing Corp | Process for solidifying earth |
| US2233872A (en) * | 1936-07-27 | 1941-03-04 | California Talc Company | Means and method for solidifying underground structures |
| US3636717A (en) * | 1969-11-03 | 1972-01-25 | Texaco Inc | Pile anchoring method and apparatus |
| NL174381C (en) * | 1975-12-30 | 1984-06-01 | Kyokado Eng Co | PROCESS FOR STRENGTHENING AND PROOFING THE BOTTOM FOR WATER. |
-
1979
- 1979-04-20 JP JP4881279A patent/JPS55142816A/en active Granted
-
1980
- 1980-04-17 DE DE19803014863 patent/DE3014863A1/en not_active Ceased
- 1980-04-17 GB GB8012661A patent/GB2052604B/en not_active Expired
- 1980-04-18 ES ES490696A patent/ES8103239A1/en not_active Expired
- 1980-04-18 NL NLAANVRAGE8002265,A patent/NL181372C/en not_active IP Right Cessation
- 1980-04-18 CA CA350,168A patent/CA1131456A/en not_active Expired
- 1980-04-18 IT IT21504/80A patent/IT1149855B/en active
- 1980-04-21 AU AU57626/80A patent/AU527860B2/en not_active Ceased
- 1980-04-21 MX MX182041A patent/MX152460A/en unknown
- 1980-04-21 FR FR8008878A patent/FR2454481A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB2052604A (en) | 1981-01-28 |
| NL181372B (en) | 1987-03-02 |
| NL181372C (en) | 1987-08-03 |
| IT8021504A0 (en) | 1980-04-18 |
| JPS6117970B2 (en) | 1986-05-10 |
| GB2052604B (en) | 1983-01-12 |
| CA1131456A (en) | 1982-09-14 |
| FR2454481B1 (en) | 1983-10-07 |
| FR2454481A1 (en) | 1980-11-14 |
| JPS55142816A (en) | 1980-11-07 |
| NL8002265A (en) | 1980-10-22 |
| AU5762680A (en) | 1981-03-19 |
| DE3014863A1 (en) | 1980-10-23 |
| MX152460A (en) | 1985-07-25 |
| ES490696A0 (en) | 1981-02-16 |
| AU527860B2 (en) | 1983-03-24 |
| IT1149855B (en) | 1986-12-10 |
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