ZA201101952B - Re-tensionable cable bolt apparatus and related method - Google Patents

Re-tensionable cable bolt apparatus and related method

Info

Publication number
ZA201101952B
ZA201101952B ZA2011/01952A ZA201101952A ZA201101952B ZA 201101952 B ZA201101952 B ZA 201101952B ZA 2011/01952 A ZA2011/01952 A ZA 2011/01952A ZA 201101952 A ZA201101952 A ZA 201101952A ZA 201101952 B ZA201101952 B ZA 201101952B
Authority
ZA
South Africa
Prior art keywords
related method
cable bolt
bolt apparatus
tensionable cable
tensionable
Prior art date
Application number
ZA2011/01952A
Inventor
William G Fox
Original Assignee
Dsi Underground System Inc
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 Dsi Underground System Inc filed Critical Dsi Underground System Inc
Publication of ZA201101952B publication Critical patent/ZA201101952B/en

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
    • E21D21/008—Anchoring or tensioning means
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • E02D5/80—Ground anchors
    • E02D5/808—Ground anchors anchored by using exclusively a bonding material
    • 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)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Piles And Underground Anchors (AREA)
ZA2011/01952A 2008-09-25 2011-03-15 Re-tensionable cable bolt apparatus and related method ZA201101952B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2008/077726 WO2010036259A1 (en) 2008-09-25 2008-09-25 Re-tensionable cable bolt apparatus and related method

Publications (1)

Publication Number Publication Date
ZA201101952B true ZA201101952B (en) 2012-12-27

Family

ID=42060001

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2011/01952A ZA201101952B (en) 2008-09-25 2011-03-15 Re-tensionable cable bolt apparatus and related method

Country Status (4)

Country Link
CN (1) CN102165140A (en)
AU (1) AU2008362189A1 (en)
WO (1) WO2010036259A1 (en)
ZA (1) ZA201101952B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103696789A (en) * 2013-12-18 2014-04-02 黑龙江金海矿山设备制造有限公司 Squirrel cage type anchor cable for mine
CN109262208A (en) * 2018-09-30 2019-01-25 江苏永昊高强度螺栓有限公司 A kind of reaming method of through-hole bolt
ZA201907183B (en) * 2018-11-02 2023-09-27 Epiroc Holdings South Africa Pty Ltd Cable anchor with anti-spin coupler

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE387700B (en) * 1973-03-09 1976-09-13 A I Lundkvist PERFORATED SLEEVE BODY FOR USE AT S.K. ROCK FORTRESS BY MIDDLE IN BORRHAL INJOUGEN BULT
US3896627A (en) * 1974-10-18 1975-07-29 Fosroc Ag Anchoring
US4472088A (en) * 1982-04-21 1984-09-18 Martin W James Mining roof bolt
WO1990004085A1 (en) * 1988-10-10 1990-04-19 Witzand Hendrik Hermanus Gerha Rock stabilizer
GB2262970B (en) * 1991-12-19 1995-02-15 Bridon Plc Flexible roof bolt
CA2122945C (en) * 1993-05-05 2003-06-10 John Christian Wilkinson Rock bolt shell and cone
US5586839A (en) * 1994-09-06 1996-12-24 Gillespie; Harvey D. Yieldable cable bolt
US5785463A (en) * 1996-01-11 1998-07-28 Jennmar Corporation Combination cable bolt system
AUPO220596A0 (en) * 1996-09-09 1996-10-03 Geosystems Cable bolt

Also Published As

Publication number Publication date
WO2010036259A1 (en) 2010-04-01
CN102165140A (en) 2011-08-24
AU2008362189A1 (en) 2010-04-01

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