JPS63223300A - 安定方法および安定具 - Google Patents

安定方法および安定具

Info

Publication number
JPS63223300A
JPS63223300A JP62297891A JP29789187A JPS63223300A JP S63223300 A JPS63223300 A JP S63223300A JP 62297891 A JP62297891 A JP 62297891A JP 29789187 A JP29789187 A JP 29789187A JP S63223300 A JPS63223300 A JP S63223300A
Authority
JP
Japan
Prior art keywords
stabilizer
borehole
rock
inflatable
stabilization method
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
JP62297891A
Other languages
English (en)
Japanese (ja)
Inventor
カール・ゲスタ・リンド
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.)
Atlas Copco AB
Original Assignee
Atlas Copco 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 AB filed Critical Atlas Copco AB
Publication of JPS63223300A publication Critical patent/JPS63223300A/ja
Pending 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
    • E21D21/004—Bolts held in the borehole by friction all along their length, without additional fixing means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • Piles And Underground Anchors (AREA)
  • Earth Drilling (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Stringed Musical Instruments (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Gripping On Spindles (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
JP62297891A 1986-12-16 1987-11-27 安定方法および安定具 Pending JPS63223300A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8605408-7 1986-12-16
SE8605408A SE8605408D0 (sv) 1986-12-16 1986-12-16 Method of stabilizing a rock structure and stabilizer therefor

Publications (1)

Publication Number Publication Date
JPS63223300A true JPS63223300A (ja) 1988-09-16

Family

ID=20366660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62297891A Pending JPS63223300A (ja) 1986-12-16 1987-11-27 安定方法および安定具

Country Status (11)

Country Link
EP (1) EP0272233A1 (cs)
JP (1) JPS63223300A (cs)
AU (1) AU594846B2 (cs)
CA (1) CA1286603C (cs)
CS (1) CS274416B2 (cs)
FI (1) FI875508A7 (cs)
HU (1) HUT48711A (cs)
NO (1) NO875236L (cs)
PL (1) PL269500A1 (cs)
SE (1) SE8605408D0 (cs)
ZA (1) ZA878649B (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006526093A (ja) * 2003-05-12 2006-11-16 アトラス コプコ ロツク ドリルス アクチボラグ ロックボルトの制御された拡張
KR101088962B1 (ko) 2003-05-12 2011-12-01 아트라스 콥코 록 드릴스 에이비 확장가능한 록 볼트를 구비하는 록 볼팅 시스템

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1407115T3 (da) * 2001-07-19 2006-04-10 Atlas Copco Mai Gmbh Samling af en ankerstang med et boreudstyr
SE525765C2 (sv) * 2003-05-12 2005-04-19 Atlas Copco Rock Drills Ab Förfarande och anordning för bergbultning
JP4680491B2 (ja) * 2003-11-17 2011-05-11 日新製鋼株式会社 鋼管膨張型ロックボルト

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3349567A (en) * 1964-06-03 1967-10-31 John E Munn Mine roof support and method of providing same
US4098087A (en) * 1976-12-02 1978-07-04 Battelle Development Corporation Anchoring bolt and method
AU6871181A (en) * 1980-03-28 1981-10-01 Thom, R.W. Anchor bolt
NO159201C (no) * 1980-09-08 1988-12-07 Atlas Copco Ab Fremgangsmaate ved bolting i fjell og kombinert ekspansjonsbolt og installasjonsanordning for samme.
SE8106165L (sv) * 1981-10-19 1983-04-20 Atlas Copco Ab Forfarande for bergbultning och bergbult
SE457894B (sv) * 1985-06-17 1989-02-06 Atlas Copco Ab Saett att stabilisera berg

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006526093A (ja) * 2003-05-12 2006-11-16 アトラス コプコ ロツク ドリルス アクチボラグ ロックボルトの制御された拡張
KR101088962B1 (ko) 2003-05-12 2011-12-01 아트라스 콥코 록 드릴스 에이비 확장가능한 록 볼트를 구비하는 록 볼팅 시스템

Also Published As

Publication number Publication date
HUT48711A (en) 1989-06-28
ZA878649B (en) 1988-05-18
CS274416B2 (en) 1991-04-11
AU594846B2 (en) 1990-03-15
AU8259387A (en) 1988-06-16
PL269500A1 (en) 1988-08-18
FI875508A0 (fi) 1987-12-15
EP0272233A1 (en) 1988-06-22
CS924387A2 (en) 1990-09-12
FI875508L (fi) 1988-06-17
FI875508A7 (fi) 1988-06-17
SE8605408D0 (sv) 1986-12-16
NO875236D0 (no) 1987-12-15
NO875236L (no) 1988-06-20
CA1286603C (en) 1991-07-23

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