EP0410304A3 - Method and device for injecting a suspension - Google Patents

Method and device for injecting a suspension Download PDF

Info

Publication number
EP0410304A3
EP0410304A3 EP19900113846 EP90113846A EP0410304A3 EP 0410304 A3 EP0410304 A3 EP 0410304A3 EP 19900113846 EP19900113846 EP 19900113846 EP 90113846 A EP90113846 A EP 90113846A EP 0410304 A3 EP0410304 A3 EP 0410304A3
Authority
EP
European Patent Office
Prior art keywords
suspension
borehole
injecting
boring
sealed
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.)
Granted
Application number
EP19900113846
Other languages
German (de)
Other versions
EP0410304B1 (en
EP0410304A2 (en
Inventor
Manfred Cartus
Werner Cartus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Keller Grundbau GmbH
Original Assignee
Keller Grundbau GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Keller Grundbau GmbH filed Critical Keller Grundbau GmbH
Publication of EP0410304A2 publication Critical patent/EP0410304A2/en
Publication of EP0410304A3 publication Critical patent/EP0410304A3/en
Application granted granted Critical
Publication of EP0410304B1 publication Critical patent/EP0410304B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Earth Drilling (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

Method of producing bores and/or of injecting a suspension, in particular cement suspension, into a borehole, in which the base opening of the borehole is sealed off from the boring or injection column, and returning material is discharged in a pressure- or volume-controllable manner from a return line connected to the borehole. <IMAGE>
EP90113846A 1989-07-28 1990-07-19 Device for injecting a suspension Expired - Lifetime EP0410304B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3925097 1989-07-28
DE3925097A DE3925097C1 (en) 1989-07-28 1989-07-28

Publications (3)

Publication Number Publication Date
EP0410304A2 EP0410304A2 (en) 1991-01-30
EP0410304A3 true EP0410304A3 (en) 1992-04-08
EP0410304B1 EP0410304B1 (en) 1995-10-11

Family

ID=6386093

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90113846A Expired - Lifetime EP0410304B1 (en) 1989-07-28 1990-07-19 Device for injecting a suspension

Country Status (4)

Country Link
EP (1) EP0410304B1 (en)
AT (1) ATE129047T1 (en)
DD (1) DD295693A5 (en)
DE (1) DE3925097C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4345180C2 (en) * 1993-02-24 1999-02-18 I S I S Ingenieur Seminar Fuer Pneumatic slot device for the production of stable slots in the ground and loose rock based on the flow promotion
FR2801927B1 (en) 1999-12-03 2002-05-10 Cie Du Sol GROUT INJECTION DEVICE
CN109630062A (en) * 2018-10-31 2019-04-16 中国石油集团川庆钻探工程有限公司 A kind of fine pressure control well cementing operation method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2233872A (en) * 1936-07-27 1941-03-04 California Talc Company Means and method for solidifying underground structures
US3665717A (en) * 1971-01-14 1972-05-30 Soil Sampling Service Inc Method and apparatus for installing elongated rods in unstable earth formations
EP0218987A2 (en) * 1985-10-03 1987-04-22 Dyckerhoff & Widmann Aktiengesellschaft Method for inserting a structural member into a sheet pile wall in a soil formation containing water under pressure, and device for carrying out the method
DE3639891A1 (en) * 1986-11-21 1988-06-01 Bilfinger Berger Bau Method of producing a pipe injection screen above tunnels and apparatus for carrying out the method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2233872A (en) * 1936-07-27 1941-03-04 California Talc Company Means and method for solidifying underground structures
US3665717A (en) * 1971-01-14 1972-05-30 Soil Sampling Service Inc Method and apparatus for installing elongated rods in unstable earth formations
EP0218987A2 (en) * 1985-10-03 1987-04-22 Dyckerhoff & Widmann Aktiengesellschaft Method for inserting a structural member into a sheet pile wall in a soil formation containing water under pressure, and device for carrying out the method
DE3639891A1 (en) * 1986-11-21 1988-06-01 Bilfinger Berger Bau Method of producing a pipe injection screen above tunnels and apparatus for carrying out the method

Also Published As

Publication number Publication date
ATE129047T1 (en) 1995-10-15
EP0410304B1 (en) 1995-10-11
DD295693A5 (en) 1991-11-07
DE3925097C1 (en) 1991-01-31
EP0410304A2 (en) 1991-01-30

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