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EP0995878A3 - Boulon d'ancrage et puits de forage avec ledit boulon posé - Google Patents

Boulon d'ancrage et puits de forage avec ledit boulon posé Download PDF

Info

Publication number
EP0995878A3
EP0995878A3 EP99890325A EP99890325A EP0995878A3 EP 0995878 A3 EP0995878 A3 EP 0995878A3 EP 99890325 A EP99890325 A EP 99890325A EP 99890325 A EP99890325 A EP 99890325A EP 0995878 A3 EP0995878 A3 EP 0995878A3
Authority
EP
European Patent Office
Prior art keywords
tension member
borehole
anchor
anchors
end part
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.)
Withdrawn
Application number
EP99890325A
Other languages
German (de)
English (en)
Other versions
EP0995878A2 (fr
Inventor
Rudolf Ing. Vierthaler
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.)
Vorspann-Technik Gesmbh & Co KG
Original Assignee
Vorspann-Technik Gesmbh & Co KG
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 Vorspann-Technik Gesmbh & Co KG filed Critical Vorspann-Technik Gesmbh & Co KG
Publication of EP0995878A2 publication Critical patent/EP0995878A2/fr
Publication of EP0995878A3 publication Critical patent/EP0995878A3/fr
Withdrawn legal-status Critical Current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
    • E21D21/0033—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts having a jacket or outer tube

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)
  • Piles And Underground Anchors (AREA)
EP99890325A 1998-10-20 1999-10-18 Boulon d'ancrage et puits de forage avec ledit boulon posé Withdrawn EP0995878A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT175798 1998-10-20
AT175798A AT408473B (de) 1998-10-20 1998-10-20 Anker sowie bohrloch mit gesetztem anker

Publications (2)

Publication Number Publication Date
EP0995878A2 EP0995878A2 (fr) 2000-04-26
EP0995878A3 true EP0995878A3 (fr) 2003-10-29

Family

ID=3520352

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99890325A Withdrawn EP0995878A3 (fr) 1998-10-20 1999-10-18 Boulon d'ancrage et puits de forage avec ledit boulon posé

Country Status (2)

Country Link
EP (1) EP0995878A3 (fr)
AT (1) AT408473B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101586466B (zh) * 2009-06-09 2011-04-06 广州市鲁班建筑有限公司 压力型锚杆

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7445406B2 (en) 2002-02-25 2008-11-04 Steffen, Robertson & Kirsten (South Africa) (Pty) Ltd. Rock bolt
DE102005042481A1 (de) * 2005-09-07 2007-03-08 Mkt Metall-Kunststoff-Technik Gmbh & Co. Kg Ankerstange
CN111379566B (zh) * 2020-03-30 2021-04-27 河南工程学院 煤矿井下巷道的锚杆支护结构

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179861A (en) * 1977-08-12 1979-12-25 Fosroc A.G. Method of anchoring a borehole anchor
AU524865B2 (en) * 1976-11-05 1982-10-07 Vanos Waldemar Roering Ground anchor
DE3507732A1 (de) * 1985-03-05 1986-09-18 Dyckerhoff & Widmann AG, 8000 München Zugglied fuer einen felsbolzen oder dergleichen
EP0220161A1 (fr) * 1985-08-26 1987-04-29 Vorspann-Technik Gesellschaft m.b.H. Dispositif d'ancrage, notamment dispositif d'ancrage à expansion non restreinte
WO1988002057A1 (fr) * 1986-09-22 1988-03-24 Bergwerksverband Gmbh Ancrage rigide combine extensible et profile
FR2613438A1 (fr) * 1987-03-30 1988-10-07 Ars Forges Boulonneries Perfectionnement a un boulon de soutenement extensible et methode de soutenement
WO1998021439A1 (fr) * 1996-11-12 1998-05-22 Techmo Entwicklungs- Und Vertriebs Gmbh Procede et dispositif pour forer et revetir en meme temps des trous

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3335039C1 (de) 1983-09-28 1984-10-31 Klöckner-Becorit GmbH, 4620 Castrop-Rauxel Gebirgsanker
ES2042271T5 (es) 1989-04-12 1997-11-01 Vorspann Technik Gmbh Grupo tensor de varios elementos tensores como cordones, varillas o alambres.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU524865B2 (en) * 1976-11-05 1982-10-07 Vanos Waldemar Roering Ground anchor
US4179861A (en) * 1977-08-12 1979-12-25 Fosroc A.G. Method of anchoring a borehole anchor
DE3507732A1 (de) * 1985-03-05 1986-09-18 Dyckerhoff & Widmann AG, 8000 München Zugglied fuer einen felsbolzen oder dergleichen
EP0220161A1 (fr) * 1985-08-26 1987-04-29 Vorspann-Technik Gesellschaft m.b.H. Dispositif d'ancrage, notamment dispositif d'ancrage à expansion non restreinte
WO1988002057A1 (fr) * 1986-09-22 1988-03-24 Bergwerksverband Gmbh Ancrage rigide combine extensible et profile
FR2613438A1 (fr) * 1987-03-30 1988-10-07 Ars Forges Boulonneries Perfectionnement a un boulon de soutenement extensible et methode de soutenement
WO1998021439A1 (fr) * 1996-11-12 1998-05-22 Techmo Entwicklungs- Und Vertriebs Gmbh Procede et dispositif pour forer et revetir en meme temps des trous

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101586466B (zh) * 2009-06-09 2011-04-06 广州市鲁班建筑有限公司 压力型锚杆

Also Published As

Publication number Publication date
ATA175798A (de) 2001-04-15
AT408473B (de) 2001-12-27
EP0995878A2 (fr) 2000-04-26

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