GB981555A - Improvements in or relating to anchor bolts - Google Patents

Improvements in or relating to anchor bolts

Info

Publication number
GB981555A
GB981555A GB9629/61A GB962961A GB981555A GB 981555 A GB981555 A GB 981555A GB 9629/61 A GB9629/61 A GB 9629/61A GB 962961 A GB962961 A GB 962961A GB 981555 A GB981555 A GB 981555A
Authority
GB
United Kingdom
Prior art keywords
synthetic resin
cement
tip
march
ring
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.)
Expired
Application number
GB9629/61A
Other languages
English (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.)
Bergwerksverband GmbH
Original Assignee
Bergwerksverband GmbH
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 Bergwerksverband GmbH filed Critical Bergwerksverband GmbH
Publication of GB981555A publication Critical patent/GB981555A/en
Expired legal-status Critical Current

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
    • E21D20/025—Grouting with organic components, e.g. resin
    • 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
    • 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
    • E21D21/0053—Anchoring-bolts in the form of lost drilling rods
    • 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
    • F16B13/143—Fixing plugs in holes by the use of settable material using frangible cartridges or capsules containing the setting components
    • F16B13/145—Fixing plugs in holes by the use of settable material using frangible cartridges or capsules containing the setting components characterised by the composition of the setting agents contained in the frangible cartridges or capsules

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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Dowels (AREA)
  • Piles And Underground Anchors (AREA)
GB9629/61A 1960-03-18 1961-03-16 Improvements in or relating to anchor bolts Expired GB981555A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB57117A DE1150344B (de) 1960-03-18 1960-03-18 Anker mit als Mischschnecke ausgebildetem Kopf
DEB57555A DE1232538B (de) 1960-03-18 1960-04-21 Ankerstange, insbesondere fuer den Ausbau von Grubenraeumen

Publications (1)

Publication Number Publication Date
GB981555A true GB981555A (en) 1965-01-27

Family

ID=25965600

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9629/61A Expired GB981555A (en) 1960-03-18 1961-03-16 Improvements in or relating to anchor bolts

Country Status (2)

Country Link
DE (2) DE1150344B (de)
GB (1) GB981555A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2274319A (en) * 1993-01-13 1994-07-20 Jennmar Corp Reinforcing rod for supporting rock formations
WO2015044940A1 (en) * 2013-09-29 2015-04-02 Lev Dror Apparatus and method for installing an anchor within a base material
CN111691907A (zh) * 2020-07-31 2020-09-22 中建隧道建设有限公司 一种隧道支护用锚杆
CN113414733A (zh) * 2021-06-24 2021-09-21 国网辽宁省电力有限公司辽阳供电公司 一种输电线路联板用的扳手工具

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4830558A (en) * 1978-08-24 1989-05-16 Theodore J. Sweeney & Co. Adhesively securable fastener
US4693652A (en) * 1978-08-24 1987-09-15 Theodore Sweeney & Company, Inc. Adhesively securable fastener
US5044852B1 (en) * 1978-08-24 1995-04-04 Sweeney Theodore Co Vacuum fixed adhesively secured fastener
US4555206A (en) * 1978-08-24 1985-11-26 Theodore Sweeney & Co. Adhesively securable fastener
DE3138610C2 (de) * 1981-09-29 1984-10-18 Bergwerksverband Gmbh, 4300 Essen Einrichtung zur haltbaren Befestigung von Gegenständen in Bohrlöchern
DE3204417C2 (de) * 1982-02-09 1986-01-02 Dyckerhoff & Widmann AG, 8000 München Anordnung zum Setzen eines Felsnagels
WO1990008877A1 (en) * 1989-02-06 1990-08-09 The Broken Hill Proprietary Company Limited Anchor bolt of oriented polymer
EP0591210B1 (de) * 1990-10-29 1997-07-09 Bhp Engineering Pty. Ltd Selbstschneidende sowie selbstschneidende und selbstbohrende gebirgsanker
US5073065A (en) * 1990-12-06 1991-12-17 Advanced Mining Systems, Inc. Mine roof bolt with resin retention and resin mixing device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1010036B (de) * 1954-06-25 1957-06-13 Gutehoffnungshuette Sterkrade Ankerplatte fuer den Grubenausbau mittels Gebirgsanker

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2274319A (en) * 1993-01-13 1994-07-20 Jennmar Corp Reinforcing rod for supporting rock formations
US5437830A (en) * 1993-01-13 1995-08-01 Jenmar Corporation Process of making a rod for use in reinforcing an underground rock formation
WO2015044940A1 (en) * 2013-09-29 2015-04-02 Lev Dror Apparatus and method for installing an anchor within a base material
CN111691907A (zh) * 2020-07-31 2020-09-22 中建隧道建设有限公司 一种隧道支护用锚杆
CN113414733A (zh) * 2021-06-24 2021-09-21 国网辽宁省电力有限公司辽阳供电公司 一种输电线路联板用的扳手工具
CN113414733B (zh) * 2021-06-24 2022-08-09 国网辽宁省电力有限公司辽阳供电公司 一种输电线路联板用的扳手工具

Also Published As

Publication number Publication date
DE1150344B (de) 1963-06-20
DE1232538B (de) 1967-01-19

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