ZA874571B - Hardened material supported rock bolt and apparatus for installing same - Google Patents

Hardened material supported rock bolt and apparatus for installing same

Info

Publication number
ZA874571B
ZA874571B ZA874571A ZA874571A ZA874571B ZA 874571 B ZA874571 B ZA 874571B ZA 874571 A ZA874571 A ZA 874571A ZA 874571 A ZA874571 A ZA 874571A ZA 874571 B ZA874571 B ZA 874571B
Authority
ZA
South Africa
Prior art keywords
hardened material
rock bolt
material supported
installing same
supported rock
Prior art date
Application number
ZA874571A
Other languages
English (en)
Inventor
Douglas Gerald Valentine
Gerald Valentine Douglas
Original Assignee
Inco Ltd
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 Inco Ltd filed Critical Inco Ltd
Publication of ZA874571B publication Critical patent/ZA874571B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E21D20/028—Devices or accesories for injecting a grouting liquid in a bore-hole

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)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
ZA874571A 1986-06-24 1987-06-24 Hardened material supported rock bolt and apparatus for installing same ZA874571B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000512255A CA1286129C (fr) 1986-06-24 1986-06-24 Boulon d'ancrage dans le roc pris dans un materiau durci, et dispositif servant a son implantation

Publications (1)

Publication Number Publication Date
ZA874571B true ZA874571B (en) 1988-02-24

Family

ID=4133412

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA874571A ZA874571B (en) 1986-06-24 1987-06-24 Hardened material supported rock bolt and apparatus for installing same

Country Status (6)

Country Link
US (1) US4765778A (fr)
AU (1) AU592444B2 (fr)
CA (1) CA1286129C (fr)
DE (1) DE3720642C2 (fr)
NO (1) NO872620L (fr)
ZA (1) ZA874571B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3724165A1 (de) * 1986-09-10 1988-03-24 Gd Anker Gmbh & Co Kg Gebirgsanker
AU626111B2 (en) * 1988-10-19 1992-07-23 Lakeside Steel Corporation Tubular rock bolt
DE3841577A1 (de) * 1988-12-09 1990-06-13 Fischer Artur Werke Gmbh Injektionsadapter mit einem befestigungselement und verfahren zum anbringen eines korrosionsschutzes
DE8906126U1 (de) * 1989-05-18 1990-04-19 Bergwerksverband Gmbh, 4300 Essen Injektionsrohr mit Ankerwirkung
US5494380A (en) * 1994-12-24 1996-02-27 Cannon Industries, Inc. Resin injector system
AUPO220596A0 (en) * 1996-09-09 1996-10-03 Geosystems Cable bolt
RU2163969C1 (ru) * 1999-06-24 2001-03-10 Попов-Толмачев Борис Николаевич Анкерная крепь и устройство для ее возведения
FI110540B (fi) * 1999-12-02 2003-02-14 Sandvik Tamrock Oy Sovitelma juotosaineen syöttämiseksi
FR2801927B1 (fr) * 1999-12-03 2002-05-10 Cie Du Sol Dispositif d'injection d'un coulis
SE531009C2 (sv) * 2005-05-03 2008-11-18 Atlas Copco Rock Drills Ab Anordning och förfarande för att installera en bergbult och en bergbultinstallationsrigg
US8556558B1 (en) 2006-07-31 2013-10-15 Christopher M. Hunt Fastener for cementitious materials
CN102472103A (zh) * 2009-08-05 2012-05-23 F.M.洛克托斯公司 可拉紧的管状树脂锚固管状螺栓和方法
AU2011289463B2 (en) * 2010-08-10 2015-12-03 Fci Holdings Delaware, Inc. Fully grouted cable bolt
US20140234031A1 (en) * 2013-02-15 2014-08-21 9187-8850 Québec Inc. Method, kit and system for injecting grout into a borehole, method of deploying a tube into a borehole for grout injection and leader for use in a grout injection system
US9708809B2 (en) * 2013-03-14 2017-07-18 Darren Bruce Bennett Anchor and method of using the same
CN103215952A (zh) * 2013-04-11 2013-07-24 河南博特工程防护有限公司 高聚物锚固注浆方法
CN103696787B (zh) * 2013-12-06 2016-07-20 西北矿冶研究院 螺纹钢高压注浆锚杆及其加固巷道的支护方法
NO340612B1 (no) * 2016-01-13 2017-05-15 Tommy Myrseth Plugg
US10060809B1 (en) * 2016-10-27 2018-08-28 Larry C. Hoffman Friction stabilizer pull tester and method
CN119243719B (zh) * 2024-11-05 2025-03-18 中国水利水电第四工程局有限公司 一种减少返浆的环保型砂砾石边坡锚杆注浆装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903694A1 (de) * 1979-01-31 1980-08-14 Gebirgssicherung Gmbh Gebirgsanker
US4461600A (en) * 1981-03-24 1984-07-24 Willich Gmbh & Co. Method of and device for solidifying rock in mine tunnels and the like
US4655644A (en) * 1984-02-22 1987-04-07 Lane William L Binder-injecting rockbolt
US4601614A (en) * 1984-02-22 1986-07-22 Lane William L Rockbolt
CA1239026A (fr) * 1985-05-31 1988-07-12 Allan Pearson Methode et dispositif d'immobolisation de boulons et de cables d'ancrage dans le roc

Also Published As

Publication number Publication date
CA1286129C (fr) 1991-07-16
AU592444B2 (en) 1990-01-11
US4765778A (en) 1988-08-23
AU7460387A (en) 1988-01-07
DE3720642A1 (de) 1988-01-21
DE3720642C2 (de) 1988-11-24
NO872620D0 (no) 1987-06-23
NO872620L (no) 1987-12-28

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