DK1749144T3 - Fremgangsmåde til bjergboltning samt bjergbolt - Google Patents

Fremgangsmåde til bjergboltning samt bjergbolt

Info

Publication number
DK1749144T3
DK1749144T3 DK05732230T DK05732230T DK1749144T3 DK 1749144 T3 DK1749144 T3 DK 1749144T3 DK 05732230 T DK05732230 T DK 05732230T DK 05732230 T DK05732230 T DK 05732230T DK 1749144 T3 DK1749144 T3 DK 1749144T3
Authority
DK
Denmark
Prior art keywords
rock
bolt
mounting bolts
tubular
length
Prior art date
Application number
DK05732230T
Other languages
English (en)
Inventor
Mario Bureau
Francois Charette
Fredrik Oeberg
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
Application granted granted Critical
Publication of DK1749144T3 publication Critical patent/DK1749144T3/da

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)
  • Dowels (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Materials For Medical Uses (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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Piles And Underground Anchors (AREA)
DK05732230T 2004-05-24 2005-04-18 Fremgangsmåde til bjergboltning samt bjergbolt DK1749144T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0401317A SE527107C2 (sv) 2004-05-24 2004-05-24 Förfarande vid bergbultning jämte bergbult
PCT/SE2005/000555 WO2005113939A1 (en) 2004-05-24 2005-04-18 Rock bolting method and rock bolt

Publications (1)

Publication Number Publication Date
DK1749144T3 true DK1749144T3 (da) 2008-09-15

Family

ID=32589777

Family Applications (1)

Application Number Title Priority Date Filing Date
DK05732230T DK1749144T3 (da) 2004-05-24 2005-04-18 Fremgangsmåde til bjergboltning samt bjergbolt

Country Status (21)

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

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
WO2015003726A1 (en) * 2013-07-12 2015-01-15 Minova International Limited Yieldable rock anchor
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
SE527107C2 (sv) 2005-12-27
ZA200609069B (en) 2008-07-30
BRPI0510935A (pt) 2007-11-20
EP1749144A1 (en) 2007-02-07
HRP20080360T3 (en) 2008-09-30
ES2306132T3 (es) 2008-11-01
CA2564291A1 (en) 2005-12-01
EP1749144B1 (en) 2008-05-14
CN1957159A (zh) 2007-05-02
DE602005006794D1 (de) 2008-06-26
US20070253783A1 (en) 2007-11-01
PL1749144T3 (pl) 2008-10-31
SI1749144T1 (sl) 2008-10-31
NO20066000L (no) 2006-12-22
SE0401317D0 (sv) 2004-05-24
JP2008500474A (ja) 2008-01-10
AU2005245752A1 (en) 2005-12-01
SE0401317L (sv) 2005-11-25
RU2006145897A (ru) 2008-06-27
IL178669A0 (en) 2007-02-11
PT1749144E (pt) 2008-06-27
WO2005113939A1 (en) 2005-12-01
ATE395501T1 (de) 2008-05-15

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