GB8414253D0 - Rock bolt - Google Patents

Rock bolt

Info

Publication number
GB8414253D0
GB8414253D0 GB848414253A GB8414253A GB8414253D0 GB 8414253 D0 GB8414253 D0 GB 8414253D0 GB 848414253 A GB848414253 A GB 848414253A GB 8414253 A GB8414253 A GB 8414253A GB 8414253 D0 GB8414253 D0 GB 8414253D0
Authority
GB
United Kingdom
Prior art keywords
rock bolt
rock
bolt
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Withdrawn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
GB848414253A
Other versions
GB2141804A (en
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.)
ThyssenKrupp Technologies AG
Original Assignee
Thyssen Industrie AG
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 Thyssen Industrie AG filed Critical Thyssen Industrie AG
Publication of GB8414253D0 publication Critical patent/GB8414253D0/en
Publication of GB2141804A publication Critical patent/GB2141804A/en
Withdrawn legal-status Critical Current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
    • 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
    • E21D21/0006—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by the bolt material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
    • F16B13/141—Fixing plugs in holes by the use of settable material
    • F16B2013/148—Means for inhibiting adhesion between dowel or anchor bolt parts and the surrounding grouting composition

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)
  • Joining Of Building Structures In Genera (AREA)
GB08414253A 1983-06-07 1984-06-05 Rock bolt Withdrawn GB2141804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833320460 DE3320460C1 (en) 1983-06-07 1983-06-07 Resilient mountain anchor

Publications (2)

Publication Number Publication Date
GB8414253D0 true GB8414253D0 (en) 1984-07-11
GB2141804A GB2141804A (en) 1985-01-03

Family

ID=6200810

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08414253A Withdrawn GB2141804A (en) 1983-06-07 1984-06-05 Rock bolt

Country Status (4)

Country Link
BE (1) BE899784A (en)
DE (1) DE3320460C1 (en)
FR (1) FR2547351B1 (en)
GB (1) GB2141804A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3507732A1 (en) * 1985-03-05 1986-09-18 Dyckerhoff & Widmann AG, 8000 München TIE LINK FOR A ROCK BOLT OR THE LIKE
FR2613438B1 (en) * 1987-03-30 1989-06-23 Ars Forges Boulonneries IMPROVEMENT TO AN EXTENSIBLE SUPPORT BOLT AND SUPPORT METHOD
EP0251887B1 (en) * 1986-06-24 1991-01-09 Forges Et Boulonneries D'ars-Sur-Moselle Extensible support bolt, supporting method, use of the bolt
DE3708764C2 (en) * 1987-03-18 1995-07-13 Upat Max Langensiepen Kg Anchor rod for an adhesive resin anchor
DE4445154A1 (en) * 1994-12-17 1996-06-20 Fischer Artur Werke Gmbh Process for producing an expansion anchor made of corrosion-resistant steel
DE19716926A1 (en) * 1997-04-23 1998-10-29 Mkt Metall Kunststoff Technik Expansion dowels, especially made of stainless steel
AU2002953368A0 (en) 2002-12-16 2003-01-09 Garford Pty Ltd A yielding rock bolt
MX2008012937A (en) * 2006-04-06 2009-04-22 Garford Pty Ltd A yielding rock bolt.
AU2009337040A1 (en) * 2009-01-07 2011-07-14 Mansour Mining Technologies Inc. Yieldable cone bolt and method of manufacturing same
DE102011012955A1 (en) * 2011-03-08 2012-09-13 Karlsruher Institut für Technologie Anchor fastener
DE102020132950A1 (en) 2020-12-10 2022-06-15 Geobrugg Ag Corrosion protection device, corrosion protection system, corrosion-protected slope stabilization system and method for corrosion-protected anchoring of a geotechnical anchor element

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR92589E (en) * 1967-06-15 1968-11-29 Anchor Rod Assemblies
GB1352599A (en) * 1971-08-24 1974-05-08 Tokai Cold Forming Co Ltd Connecting rod bolts
GB1411077A (en) * 1971-10-29 1975-10-22 Harris Ltd Edgar Method of fastening two or more members with respect to one another
DE7533050U (en) * 1975-10-17 1976-02-19 Bergwerksverband Gmbh, 4300 Essen Mountain anchor
DE2556493A1 (en) * 1975-12-16 1977-06-30 Alfons Harke Adhesively fixed wall anchor bolt - uses helical web to influence adhesive flow behind outer sealing ring
DE2624559C2 (en) * 1976-06-01 1985-09-05 Gebirgssicherung GmbH, Salzburg Mountain anchor
AT371840B (en) * 1978-05-31 1983-08-10 Voest Ag METHOD FOR PRODUCING ANCHOR BARS OR ANCHOR WIRE
FR2442988A1 (en) * 1978-12-01 1980-06-27 Bbc Brown Boveri & Cie Expansion screw for components affected by heat - has sleeve made in one or two parts with threads engaging on threads of screw (NL 3.6.80)
DE3146587C2 (en) * 1981-11-25 1984-11-08 Bergwerksverband Gmbh, 4300 Essen Mountain anchor
DE8311672U1 (en) * 1983-04-20 1983-11-03 Bochumer Eisenhütte Heintzmann GmbH & Co KG, 4630 Bochum Mountain anchor

Also Published As

Publication number Publication date
GB2141804A (en) 1985-01-03
FR2547351B1 (en) 1987-01-23
BE899784A (en) 1984-09-17
DE3320460C1 (en) 1984-10-18
FR2547351A1 (en) 1984-12-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)