AU7090274A - Rock anchor - Google Patents

Rock anchor

Info

Publication number
AU7090274A
AU7090274A AU70902/74A AU7090274A AU7090274A AU 7090274 A AU7090274 A AU 7090274A AU 70902/74 A AU70902/74 A AU 70902/74A AU 7090274 A AU7090274 A AU 7090274A AU 7090274 A AU7090274 A AU 7090274A
Authority
AU
Australia
Prior art keywords
rock anchor
rock
anchor
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
Application number
AU70902/74A
Inventor
Tetsuo Nagashima
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.)
KENSETSU FASUNA KABUSHIKI KAIS
Original Assignee
KENSETSU FASUNA KABUSHIKI KAIS
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 KENSETSU FASUNA KABUSHIKI KAIS filed Critical KENSETSU FASUNA KABUSHIKI KAIS
Priority to AU70902/74A priority Critical patent/AU7090274A/en
Publication of AU7090274A publication Critical patent/AU7090274A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E21D21/006—Anchoring-bolts made of cables or wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
AU70902/74A 1974-07-05 1974-07-05 Rock anchor Expired AU7090274A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU70902/74A AU7090274A (en) 1974-07-05 1974-07-05 Rock anchor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU70902/74A AU7090274A (en) 1974-07-05 1974-07-05 Rock anchor

Publications (1)

Publication Number Publication Date
AU7090274A true AU7090274A (en) 1976-01-08

Family

ID=3753923

Family Applications (1)

Application Number Title Priority Date Filing Date
AU70902/74A Expired AU7090274A (en) 1974-07-05 1974-07-05 Rock anchor

Country Status (1)

Country Link
AU (1) AU7090274A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018125782A1 (en) * 2018-10-17 2020-04-23 Geobrugg Ag Fastening and / or connecting device, use of the fastening and / or connecting device, manufacturing device for producing the fastening and / or connecting device, method for producing the fastening and / or connecting device, and rock anchor and method for assembling the rock anchor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018125782A1 (en) * 2018-10-17 2020-04-23 Geobrugg Ag Fastening and / or connecting device, use of the fastening and / or connecting device, manufacturing device for producing the fastening and / or connecting device, method for producing the fastening and / or connecting device, and rock anchor and method for assembling the rock anchor

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