FR2357720B1 - - Google Patents
Info
- Publication number
- FR2357720B1 FR2357720B1 FR7708131A FR7708131A FR2357720B1 FR 2357720 B1 FR2357720 B1 FR 2357720B1 FR 7708131 A FR7708131 A FR 7708131A FR 7708131 A FR7708131 A FR 7708131A FR 2357720 B1 FR2357720 B1 FR 2357720B1
- Authority
- FR
- France
- 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
Classifications
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- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/46—Concrete or concrete-like piles cast in position ; Apparatus for making same making in situ by forcing bonding agents into gravel fillings or the soil
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/003—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating means
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/127—Packers; Plugs with inflatable sleeve
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Soil Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Mechanical Engineering (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2920876A JPS52113506A (en) | 1976-03-19 | 1976-03-19 | Method of stabilizing subsoil and apparatus used for executing same |
JP3693276U JPS5516991Y2 (en) | 1976-03-29 | 1976-03-29 | |
JP3875576A JPS52123509A (en) | 1976-04-08 | 1976-04-08 | Magnetic packing |
JP10356776U JPS5516993Y2 (en) | 1976-08-04 | 1976-08-04 | |
JP10430376A JPS5330119A (en) | 1976-09-02 | 1976-09-02 | Magnetic packing |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2357720A1 FR2357720A1 (en) | 1978-02-03 |
FR2357720B1 true FR2357720B1 (en) | 1982-05-14 |
Family
ID=27521112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7708131A Granted FR2357720A1 (en) | 1976-03-19 | 1977-03-18 | Borehole seal and injector for high pressure grouting - is switched from boring to injecting with changed internal alignment |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2711899C3 (en) |
FR (1) | FR2357720A1 (en) |
NL (1) | NL7702951A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1900475B (en) * | 2005-09-30 | 2010-05-12 | 四川拓展建设工程有限公司 | Drilling/feed drill/withdrawing drill sealing device for high pressure water rock layer and grouting withdrawing drill method |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US4509884A (en) * | 1983-05-02 | 1985-04-09 | Lily Corporation | Injection nozzle for adhesive materials |
CN101684732B (en) * | 2008-09-26 | 2011-09-14 | 北京市三一重机有限公司 | Overflow device of advanced strengthening and grout sealing device and advanced strengthening and grout sealing device |
CN101684733B (en) * | 2008-09-26 | 2011-06-15 | 北京市三一重机有限公司 | Grout sealing device of advance strengthening and grout sealing device and advance strengthening and grout sealing device |
CN110004914A (en) * | 2019-05-06 | 2019-07-12 | 中国电建集团铁路建设有限公司 | One kind can pressure control delamination pour slurry formula mini-valve tube and grouting method |
CN110984156B (en) * | 2019-11-08 | 2021-04-02 | 许昌学院 | High-pressure jet grouting device for civil engineering |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2245712A (en) * | 1939-06-13 | 1941-06-17 | Baker Oil Tools Inc | Electrically controlled well packer |
US2399766A (en) * | 1942-12-10 | 1946-05-07 | Schlumberger Well Surv Corp | Bridging plug |
US2860489A (en) * | 1953-09-18 | 1958-11-18 | Lawrence E Townsend | Grouting or sealing apparatus |
US2944603A (en) * | 1956-01-30 | 1960-07-12 | Baker Oil Tools Inc | Subsurface electric current generating apparatus |
US3086589A (en) * | 1959-07-30 | 1963-04-23 | Camco Inc | Magnetically set well packers |
US3876000A (en) * | 1973-10-29 | 1975-04-08 | Schlumberger Technology Corp | Inflatable packer drill stem testing apparatus |
-
1977
- 1977-03-18 NL NL7702951A patent/NL7702951A/en not_active Application Discontinuation
- 1977-03-18 DE DE19772711899 patent/DE2711899C3/en not_active Expired
- 1977-03-18 FR FR7708131A patent/FR2357720A1/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1900475B (en) * | 2005-09-30 | 2010-05-12 | 四川拓展建设工程有限公司 | Drilling/feed drill/withdrawing drill sealing device for high pressure water rock layer and grouting withdrawing drill method |
Also Published As
Publication number | Publication date |
---|---|
NL7702951A (en) | 1977-09-21 |
DE2711899A1 (en) | 1977-10-06 |
FR2357720A1 (en) | 1978-02-03 |
DE2711899B2 (en) | 1978-11-02 |
DE2711899C3 (en) | 1979-06-21 |