ZA200609069B - Rock bolting method and rock bolt - Google Patents

Rock bolting method and rock bolt

Info

Publication number
ZA200609069B
ZA200609069B ZA200609069A ZA200609069A ZA200609069B ZA 200609069 B ZA200609069 B ZA 200609069B ZA 200609069 A ZA200609069 A ZA 200609069A ZA 200609069 A ZA200609069 A ZA 200609069A ZA 200609069 B ZA200609069 B ZA 200609069B
Authority
ZA
South Africa
Prior art keywords
rock
bolt
rock bolt
tubular
bolting method
Prior art date
Application number
ZA200609069A
Other languages
English (en)
Inventor
Oberg Fredrik
Bureau Mario
Charette Francois
Original Assignee
Atlas Copco Rock Drills 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 Atlas Copco Rock Drills Ab filed Critical Atlas Copco Rock Drills Ab
Publication of ZA200609069B publication Critical patent/ZA200609069B/xx

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
    • E21D21/02—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection having means for indicating tension
    • 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
    • E21D21/0046—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts formed by a plurality of elements arranged longitudinally
    • 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
    • E21D21/0073—Anchoring-bolts having an inflatable sleeve, e.g. hollow sleeve expanded by a fluid

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)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Piles And Underground Anchors (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Materials For Medical Uses (AREA)
  • Dowels (AREA)
ZA200609069A 2004-05-24 2005-04-18 Rock bolting method and rock bolt ZA200609069B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0401317A SE527107C2 (sv) 2004-05-24 2004-05-24 Förfarande vid bergbultning jämte bergbult

Publications (1)

Publication Number Publication Date
ZA200609069B true ZA200609069B (en) 2008-07-30

Family

ID=32589777

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200609069A ZA200609069B (en) 2004-05-24 2005-04-18 Rock bolting method and rock bolt

Country Status (21)

Country Link
US (1) US20070253783A1 (xx)
EP (1) EP1749144B1 (xx)
JP (1) JP2008500474A (xx)
CN (1) CN1957159A (xx)
AT (1) ATE395501T1 (xx)
AU (1) AU2005245752A1 (xx)
BR (1) BRPI0510935A (xx)
CA (1) CA2564291A1 (xx)
DE (1) DE602005006794D1 (xx)
DK (1) DK1749144T3 (xx)
ES (1) ES2306132T3 (xx)
HR (1) HRP20080360T3 (xx)
IL (1) IL178669A0 (xx)
NO (1) NO20066000L (xx)
PL (1) PL1749144T3 (xx)
PT (1) PT1749144E (xx)
RU (1) RU2006145897A (xx)
SE (1) SE527107C2 (xx)
SI (1) SI1749144T1 (xx)
WO (1) WO2005113939A1 (xx)
ZA (1) ZA200609069B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE535912C2 (sv) * 2011-06-30 2013-02-12 Leif Eriksson Expanderbar bergbult och ett förfarande för tillverkning av en bergbult
MX350675B (es) * 2013-07-12 2017-09-12 Minova Int Ltd Anclaje de roca deformable.
CN105610093B (zh) * 2016-03-01 2018-01-30 国家电网公司 一种锚固装置及锚固方法
WO2018206630A1 (en) * 2017-05-11 2018-11-15 Sandvik Intellectual Property Ab Friction rock bolt

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3148577A (en) * 1962-02-27 1964-09-15 Edward W Parsons Rock bolt anchored by explosive forming
US3349567A (en) * 1964-06-03 1967-10-31 John E Munn Mine roof support and method of providing same
US3665719A (en) * 1969-05-28 1972-05-30 Atlantic Richfield Co Apparatus for counterstressing in situ rock for support of underground openings
US3837258A (en) * 1970-02-03 1974-09-24 C Williams Rock bolts
SE427764B (sv) * 1979-03-09 1983-05-02 Atlas Copco Ab Bergbultningsforfarande jemte rorformig bergbult

Also Published As

Publication number Publication date
US20070253783A1 (en) 2007-11-01
CA2564291A1 (en) 2005-12-01
IL178669A0 (en) 2007-02-11
SE0401317D0 (sv) 2004-05-24
RU2006145897A (ru) 2008-06-27
ATE395501T1 (de) 2008-05-15
SE0401317L (sv) 2005-11-25
CN1957159A (zh) 2007-05-02
HRP20080360T3 (en) 2008-09-30
NO20066000L (no) 2006-12-22
DK1749144T3 (da) 2008-09-15
PT1749144E (pt) 2008-06-27
BRPI0510935A (pt) 2007-11-20
AU2005245752A1 (en) 2005-12-01
SI1749144T1 (sl) 2008-10-31
JP2008500474A (ja) 2008-01-10
PL1749144T3 (pl) 2008-10-31
ES2306132T3 (es) 2008-11-01
WO2005113939A1 (en) 2005-12-01
SE527107C2 (sv) 2005-12-27
EP1749144A1 (en) 2007-02-07
EP1749144B1 (en) 2008-05-14
DE602005006794D1 (de) 2008-06-26

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