BE899784A - FLEXIBLE ANCHORING ELEMENT. - Google Patents

FLEXIBLE ANCHORING ELEMENT.

Info

Publication number
BE899784A
BE899784A BE0/213031A BE213031A BE899784A BE 899784 A BE899784 A BE 899784A BE 0/213031 A BE0/213031 A BE 0/213031A BE 213031 A BE213031 A BE 213031A BE 899784 A BE899784 A BE 899784A
Authority
BE
Belgium
Prior art keywords
anchoring element
traction member
flexible anchoring
extensible
rock
Prior art date
Application number
BE0/213031A
Other languages
French (fr)
Inventor
J Bauer
D Ulbricht
Original Assignee
Thyssen Industrie
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 filed Critical Thyssen Industrie
Publication of BE899784A publication Critical patent/BE899784A/en

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)

Abstract

Elément d'ancrage pour roche 5 constitué d'un organe de traction 10 qui peut etre fixe dans la partie la plus profonde 8 d'un trou perforé 2 et à l'embouchure 7 de celui-ci ainsi qu'éventuellement d'une plaque d'ancrage 12 qui peut etre pressée sur la roche, l'organe de traction étant fabriqué à partir d'un acier extensible, caractérisé en ce que l'organe de traction extensible est constitué à partir d'un acier inoxydable, austénitique.Rock anchoring element 5 consisting of a traction member 10 which can be fixed in the deepest part 8 of a perforated hole 2 and at the mouth 7 thereof as well as possibly a plate anchor 12 which can be pressed on the rock, the traction member being made from an extensible steel, characterized in that the extensible traction member is made from a stainless steel, austenitic.

BE0/213031A 1983-06-07 1984-05-29 FLEXIBLE ANCHORING ELEMENT. BE899784A (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 (1)

Publication Number Publication Date
BE899784A true BE899784A (en) 1984-09-17

Family

ID=6200810

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/213031A BE899784A (en) 1983-06-07 1984-05-29 FLEXIBLE ANCHORING ELEMENT.

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
DE3767231D1 (en) * 1986-06-24 1991-02-14 Ars Forges Boulonneries EXTENDABLE REMOVAL ANCHOR, REMOVAL METHOD, USE OF THE ANCHOR.
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
KR101395753B1 (en) * 2006-04-06 2014-05-16 가포드 피티와이 엘티디 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
FR2547351A1 (en) 1984-12-14
FR2547351B1 (en) 1987-01-23
GB2141804A (en) 1985-01-03
GB8414253D0 (en) 1984-07-11
DE3320460C1 (en) 1984-10-18

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THYSSEN INDUSTRIE A.G.

Effective date: 19900531