EP2561176A4 - Device for sealing a rock wall - Google Patents

Device for sealing a rock wall Download PDF

Info

Publication number
EP2561176A4
EP2561176A4 EP11772326.2A EP11772326A EP2561176A4 EP 2561176 A4 EP2561176 A4 EP 2561176A4 EP 11772326 A EP11772326 A EP 11772326A EP 2561176 A4 EP2561176 A4 EP 2561176A4
Authority
EP
European Patent Office
Prior art keywords
sealing
rock wall
rock
wall
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.)
Withdrawn
Application number
EP11772326.2A
Other languages
German (de)
French (fr)
Other versions
EP2561176A1 (en
Inventor
Håkan ERIKSSON
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.)
GMA GROUND MACHINERY APPLICATIONS AB
Original Assignee
Gma Ground Machinery Applications AB
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 Gma Ground Machinery Applications AB filed Critical Gma Ground Machinery Applications AB
Publication of EP2561176A1 publication Critical patent/EP2561176A1/en
Publication of EP2561176A4 publication Critical patent/EP2561176A4/en
Withdrawn legal-status Critical Current

Links

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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E21D20/028—Devices or accesories for injecting a grouting liquid in a bore-hole

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
EP11772326.2A 2010-04-19 2011-04-18 Device for sealing a rock wall Withdrawn EP2561176A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1050382 2010-04-19
PCT/SE2011/050474 WO2011133096A1 (en) 2010-04-19 2011-04-18 Device for sealing a rock wall

Publications (2)

Publication Number Publication Date
EP2561176A1 EP2561176A1 (en) 2013-02-27
EP2561176A4 true EP2561176A4 (en) 2018-04-04

Family

ID=44834383

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11772326.2A Withdrawn EP2561176A4 (en) 2010-04-19 2011-04-18 Device for sealing a rock wall

Country Status (2)

Country Link
EP (1) EP2561176A4 (en)
WO (1) WO2011133096A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112253227B (en) * 2020-11-25 2023-04-18 中国煤炭地质总局第二水文地质队 Underground cavity plugging device and construction method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2960831A (en) * 1954-03-12 1960-11-22 Stickler Associates Inc Injector
AU607119B2 (en) * 1985-07-08 1991-02-28 Arnall's Engineering Pty. Limited Method and apparatus for installing chemical cartridges for rock bolt anchors
GB2264520A (en) * 1992-01-23 1993-09-01 Multi Construction Chemicals A grout gun and method of filling a borehole
WO2000061917A1 (en) * 1999-03-30 2000-10-19 Bengt Arvidsson Method and device for the injection of hardenable compounds in cavities

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE413929B (en) * 1977-09-02 1980-06-30 Trelleborgs Gummifabriks Ab An injection
GB2172629A (en) * 1985-03-18 1986-09-24 Exxon Production Research Co Flow method and apparatus for well cementing
SE466066B (en) * 1990-04-25 1991-12-09 Knut Nordvall Betongtaetning A An injection

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2960831A (en) * 1954-03-12 1960-11-22 Stickler Associates Inc Injector
AU607119B2 (en) * 1985-07-08 1991-02-28 Arnall's Engineering Pty. Limited Method and apparatus for installing chemical cartridges for rock bolt anchors
GB2264520A (en) * 1992-01-23 1993-09-01 Multi Construction Chemicals A grout gun and method of filling a borehole
WO2000061917A1 (en) * 1999-03-30 2000-10-19 Bengt Arvidsson Method and device for the injection of hardenable compounds in cavities

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011133096A1 *

Also Published As

Publication number Publication date
WO2011133096A1 (en) 2011-10-27
EP2561176A1 (en) 2013-02-27

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