DE69217016D1 - DEVICE AND METHOD FOR GROUND CUTTING AND IN-SITU CONSTRUCTION OF UNDERGROUND RESTRAINT BARRIERS - Google Patents
DEVICE AND METHOD FOR GROUND CUTTING AND IN-SITU CONSTRUCTION OF UNDERGROUND RESTRAINT BARRIERSInfo
- Publication number
- DE69217016D1 DE69217016D1 DE69217016T DE69217016T DE69217016D1 DE 69217016 D1 DE69217016 D1 DE 69217016D1 DE 69217016 T DE69217016 T DE 69217016T DE 69217016 T DE69217016 T DE 69217016T DE 69217016 D1 DE69217016 D1 DE 69217016D1
- Authority
- DE
- Germany
- Prior art keywords
- soil
- cutting
- conduit
- support
- barriers
- 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 - Lifetime
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/8816—Mobile land installations
- E02F3/8825—Mobile land installations wherein at least a part of the soil-shifting equipment is mounted on a dipper-arm, backhoes or the like
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
- E02D19/12—Restraining of underground water by damming or interrupting the passage of underground water
- E02D19/16—Restraining of underground water by damming or interrupting the passage of underground water by placing or applying sealing substances
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9206—Digging devices using blowing effect only, like jets or propellers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/003—Injection of material
Abstract
An apparatus for cutting soil and constructing containment barriers, such as for constructing a subsurface containment walls or bassins for contaminated material, comprises a beam (4) pivoted to a support (6) on the surface for abutting an extended length of soil (2a). The beam (4) comprises a cutting means for creating a cutting action against the extended length of abutting soil. The cutting means is preferably a conduit containing a plurality of jet ports through which high pressure fluid is ejected to impact the soil to be cut. The conduit is preferably rapidly reciprocated. As cutting occurs, the beam (4) and the conduit pivot relative to the support to maintain the cutting apparatus adjacent the face of the soil (2a) to be cut. If the support is mobile, it can advance the cutting action by pulling the beam and conduit beyond the sector through which the beam (4) and conduit can pivot. A method of cutting soil comprises generating cutting action along an extended locus of soil, and advancing the cutting action along a descending locus of the soil (2a) in response to gravity.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71986391A | 1991-06-24 | 1991-06-24 | |
US72012091A | 1991-06-24 | 1991-06-24 | |
PCT/US1992/005303 WO1993000483A1 (en) | 1991-06-24 | 1992-06-22 | Apparatus and methods for cutting soil and in situ construction of subsurface containment barriers |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69217016D1 true DE69217016D1 (en) | 1997-03-06 |
Family
ID=27110152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69217016T Expired - Lifetime DE69217016D1 (en) | 1991-06-24 | 1992-06-22 | DEVICE AND METHOD FOR GROUND CUTTING AND IN-SITU CONSTRUCTION OF UNDERGROUND RESTRAINT BARRIERS |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0546154B1 (en) |
AT (1) | ATE148190T1 (en) |
AU (1) | AU2303192A (en) |
CA (1) | CA2090242A1 (en) |
DE (1) | DE69217016D1 (en) |
WO (1) | WO1993000483A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5542782A (en) * | 1991-06-24 | 1996-08-06 | Halliburton Nus Environmental Corp. | Method and apparatus for in situ installation of underground containment barriers under contaminated lands |
US5765965A (en) * | 1991-06-24 | 1998-06-16 | Halliburton Nus Corporation | Apparatus for in situ installation of underground containment barriers under contaminated lands |
US5957624A (en) * | 1991-06-24 | 1999-09-28 | Lockheed Martin Idaho Technologies Company | Apparatus and method for in Situ installation of underground containment barriers under contaminated lands |
WO1994025688A1 (en) * | 1993-04-28 | 1994-11-10 | Flowtex Technologie-Import Von Kabelverlegemaschinen Gmbh | Process for sealing off ground sites and device for carrying out this process |
US5816748A (en) * | 1993-04-28 | 1998-10-06 | Flowtex Technologie-Import Von Kabelverlegemaschinen Gmbh | Method for sealing off ground sites |
US6648552B1 (en) | 1999-10-14 | 2003-11-18 | Bechtel Bwxt Idaho, Llc | Sensor system for buried waste containment sites |
US10875209B2 (en) | 2017-06-19 | 2020-12-29 | Nuwave Industries Inc. | Waterjet cutting tool |
SG11202002793VA (en) | 2017-10-31 | 2020-04-29 | Univ Nanyang Tech | Bioslurry-induced water barrier and process of forming thereof |
JP7091772B2 (en) * | 2018-03-29 | 2022-06-28 | コベルコ建機株式会社 | Construction machinery |
DE102018218512B4 (en) | 2018-10-29 | 2021-11-11 | James Hardie Europe Gmbh | Method and device for producing a plasterboard |
CN112392080B (en) * | 2020-11-25 | 2022-07-29 | 三一重机有限公司 | Device and method for actively reducing action impact of excavator and excavator |
CN113187002B (en) * | 2021-05-18 | 2022-09-30 | 广东电网有限责任公司 | Ground net construction equipment |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3132852A (en) * | 1962-05-29 | 1964-05-12 | Samuel H Dolbear | Method for mining soluble mineral substances |
US3645101A (en) * | 1970-11-04 | 1972-02-29 | James L Sherard | Method and apparatus for constructing impervious underground walls |
FR2316383A1 (en) * | 1975-07-03 | 1977-01-28 | Soletanche | METHOD AND DEVICE FOR THE REALIZATION OF SEALING SCREENS IN THE GROUND BY LAUNCHING |
US4696607A (en) * | 1980-07-30 | 1987-09-29 | Finic, B.V. | Slurry trench method and apparatus for constructing underground walls |
DE3439858A1 (en) * | 1984-10-31 | 1986-04-30 | Gkn Keller Gmbh, 6050 Offenbach | Method and arrangement for sealing off subterranean soil masses, in particular for subsequent treatment of disposal sites or the like |
US4981399A (en) * | 1989-11-20 | 1991-01-01 | Byongmu Song | Method and apparatus for increasing bearing capacity of soft soil and constructing cutoff wall |
-
1992
- 1992-06-22 DE DE69217016T patent/DE69217016D1/en not_active Expired - Lifetime
- 1992-06-22 CA CA002090242A patent/CA2090242A1/en not_active Abandoned
- 1992-06-22 EP EP92914604A patent/EP0546154B1/en not_active Expired - Lifetime
- 1992-06-22 WO PCT/US1992/005303 patent/WO1993000483A1/en active IP Right Grant
- 1992-06-22 AU AU23031/92A patent/AU2303192A/en not_active Abandoned
- 1992-06-22 AT AT92914604T patent/ATE148190T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0546154B1 (en) | 1997-01-22 |
AU2303192A (en) | 1993-01-25 |
WO1993000483A1 (en) | 1993-01-07 |
CA2090242A1 (en) | 1992-12-25 |
EP0546154A1 (en) | 1993-06-16 |
EP0546154A4 (en) | 1993-12-01 |
ATE148190T1 (en) | 1997-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |