AU4166278A - Rock bolt tension indicator - Google Patents

Rock bolt tension indicator

Info

Publication number
AU4166278A
AU4166278A AU41662/78A AU4166278A AU4166278A AU 4166278 A AU4166278 A AU 4166278A AU 41662/78 A AU41662/78 A AU 41662/78A AU 4166278 A AU4166278 A AU 4166278A AU 4166278 A AU4166278 A AU 4166278A
Authority
AU
Australia
Prior art keywords
rock bolt
tension indicator
bolt tension
indicator
rock
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.)
Pending
Application number
AU41662/78A
Inventor
Raymond Turner
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.)
STATHAM Ltd
Original Assignee
STATHAM Ltd
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 STATHAM Ltd filed Critical STATHAM Ltd
Publication of AU4166278A publication Critical patent/AU4166278A/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/006—Lining anchored in the rock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
AU41662/78A 1977-11-17 1977-11-17 Rock bolt tension indicator Pending AU4166278A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPD245777 1977-11-17

Publications (1)

Publication Number Publication Date
AU4166278A true AU4166278A (en) 1979-05-24

Family

ID=3767262

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41662/78A Pending AU4166278A (en) 1977-11-17 1977-11-17 Rock bolt tension indicator

Country Status (1)

Country Link
AU (1) AU4166278A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU601116B2 (en) * 1988-10-08 1990-08-30 Dyckerhoff & Widmann A.G. Anchoring means for the rod-shaped tension member of an anchor, in particular of a rock anchor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU601116B2 (en) * 1988-10-08 1990-08-30 Dyckerhoff & Widmann A.G. Anchoring means for the rod-shaped tension member of an anchor, in particular of a rock anchor

Similar Documents

Publication Publication Date Title
GB2004967B (en) Rock bolt
JPS5419782A (en) Load indicator
JPS5492339A (en) Indicator
JPS53138360A (en) Indicator
JPS5490830A (en) Rock anchor
JPS5416999A (en) Numeric indicator
JPS5391695A (en) Indicator
JPS52133463A (en) Bolt anchor
JPS5453998A (en) Indicator
JPS549600A (en) Indicator
GB2060109B (en) Rock bolt
JPS55132974A (en) Direction indicatable watch
AU3070277A (en) Pool condition indicator construction
JPS5434797A (en) Alphanumeric indicator
AU4166278A (en) Rock bolt tension indicator
GB2006301B (en) Rock breaker
JPS5336099A (en) Bolt tensioner
GB2008648B (en) Ground anchors
JPS53132996A (en) Slightttype indicator
JPS52149550A (en) Nonnreturn bolt
JPS5413794A (en) Bicycle direction indicator
JPS546499A (en) Indicator
JPS542900A (en) Chain anchor
ZA776694B (en) A bolt tension indicator
JPS52144761A (en) Earth bar