FR2314354A1 - Soutenement par ancrage de barres - Google Patents

Soutenement par ancrage de barres

Info

Publication number
FR2314354A1
FR2314354A1 FR7617976A FR7617976A FR2314354A1 FR 2314354 A1 FR2314354 A1 FR 2314354A1 FR 7617976 A FR7617976 A FR 7617976A FR 7617976 A FR7617976 A FR 7617976A FR 2314354 A1 FR2314354 A1 FR 2314354A1
Authority
FR
France
Prior art keywords
bolts
arrgt
gallery
inner rings
rock bolt
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
FR7617976A
Other languages
English (en)
Other versions
FR2314354B3 (fr
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.)
Bergwerksverband GmbH
Original Assignee
Bergwerksverband 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 Bergwerksverband GmbH filed Critical Bergwerksverband GmbH
Publication of FR2314354A1 publication Critical patent/FR2314354A1/fr
Application granted granted Critical
Publication of FR2314354B3 publication Critical patent/FR2314354B3/fr
Granted 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

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)
  • Piles And Underground Anchors (AREA)
  • Joining Of Building Structures In Genera (AREA)
FR7617976A 1975-06-12 1976-06-14 Soutenement par ancrage de barres Granted FR2314354A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752526242 DE2526242C3 (de) 1975-06-12 1975-06-12 Gebirgsankerausbau

Publications (2)

Publication Number Publication Date
FR2314354A1 true FR2314354A1 (fr) 1977-01-07
FR2314354B3 FR2314354B3 (fr) 1979-03-02

Family

ID=5948909

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617976A Granted FR2314354A1 (fr) 1975-06-12 1976-06-14 Soutenement par ancrage de barres

Country Status (2)

Country Link
DE (1) DE2526242C3 (fr)
FR (1) FR2314354A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2595406A1 (fr) * 1985-11-07 1987-09-11 Tampella Oy Ab Procede et dispositif pour effectuer un renforcement de roche par fil metallique

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI79598C (fi) * 1985-11-07 1990-01-10 Tampella Oy Ab Foerfarande och anordning foer styrning av en betongmatningsslang vid gjutbultning i berg.
FI76624C (fi) * 1985-11-07 1988-11-10 Tampella Oy Ab Foerfarande och apparat samt medel foer utfoerande av vajerbultning av berg.
FI79599C (fi) * 1985-11-07 1990-01-10 Tampella Oy Ab Anordning foer uppbevaring av en betongmatningsslang i en bergbultningsapparat.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2595406A1 (fr) * 1985-11-07 1987-09-11 Tampella Oy Ab Procede et dispositif pour effectuer un renforcement de roche par fil metallique

Also Published As

Publication number Publication date
DE2526242C3 (de) 1978-08-10
DE2526242A1 (de) 1976-12-30
FR2314354B3 (fr) 1979-03-02
DE2526242B2 (de) 1977-12-29

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