CA970984A - Reinforcing elements for stabilisation of rock - Google Patents

Reinforcing elements for stabilisation of rock

Info

Publication number
CA970984A
CA970984A CA172,536A CA172536A CA970984A CA 970984 A CA970984 A CA 970984A CA 172536 A CA172536 A CA 172536A CA 970984 A CA970984 A CA 970984A
Authority
CA
Canada
Prior art keywords
stabilisation
rock
reinforcing elements
reinforcing
elements
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
CA172,536A
Other versions
CA172536S (en
Inventor
John M. Murphy
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.)
Exchem Holdings Ltd
Original Assignee
Exchem Holdings 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 Exchem Holdings Ltd filed Critical Exchem Holdings Ltd
Application granted granted Critical
Publication of CA970984A publication Critical patent/CA970984A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting

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)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
CA172,536A 1972-06-05 1973-05-25 Reinforcing elements for stabilisation of rock Expired CA970984A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2610272A GB1384177A (en) 1972-06-05 1972-06-05 Method of and reinforcing elements for stabilisation of rock

Publications (1)

Publication Number Publication Date
CA970984A true CA970984A (en) 1975-07-15

Family

ID=10238400

Family Applications (1)

Application Number Title Priority Date Filing Date
CA172,536A Expired CA970984A (en) 1972-06-05 1973-05-25 Reinforcing elements for stabilisation of rock

Country Status (8)

Country Link
US (1) US3849992A (en)
BE (1) BE800497A (en)
CA (1) CA970984A (en)
DE (1) DE2327851A1 (en)
ES (1) ES415818A1 (en)
FR (1) FR2188049A1 (en)
GB (1) GB1384177A (en)
ZA (1) ZA733570B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092814A (en) * 1974-03-15 1978-06-06 Dyckerhoff & Widmann Aktiengesellschaft Reinforcing rod
GB1488294A (en) * 1975-04-01 1977-10-12 Exchem Holdings Rock strata reinforcement
CH630438A5 (en) * 1977-02-19 1982-06-15 Bergwerksverband Gmbh Multi-piece sunk resin bolt
DE2827327A1 (en) * 1978-06-22 1980-01-10 Bayer Ag ANCHORING MEMBERS
IT8422466A0 (en) * 1984-08-30 1984-08-30 Fip Ind CONTINUOUS ADHERENCE NAILING PROCEDURE FOR THE CONSOLIDATION OF ROCK MASSES, DISTURBED BY EXCAVATION OPERATIONS, AS WELL AS EQUIPMENT USED.
DE3717816C2 (en) * 1987-01-13 1993-10-14 Unistrut Europ Plc Bedford Holding and support anchors
CN105672240B (en) * 2016-01-25 2017-06-27 黄河勘测规划设计有限公司 Inclining destruction type Dangerous Rock Body administering method
NL2016185B1 (en) * 2016-01-29 2017-08-10 Halpa Intellectual Properties B V Method for counteracting land subsidence in the vicinity of an underground reservoir.
CN115198753B (en) * 2022-06-20 2023-07-04 上海工程技术大学 Structure, manufacturing mold and application thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667037A (en) * 1949-08-24 1954-01-26 Edward M Thomas Suspension roof support
DE1182185B (en) * 1961-06-15 1964-11-26 Erich Fritz Dipl Ing Mountain anchor for the expansion of underground spaces
DE1484449A1 (en) * 1964-08-18 1969-10-02 Deutsche Erdoel Ag Method of fastening anchors in the ground
US3311012A (en) * 1965-03-11 1967-03-28 Chester I Williams Pressure-actuated expanding anchor

Also Published As

Publication number Publication date
FR2188049A1 (en) 1974-01-18
BE800497A (en) 1973-10-01
DE2327851A1 (en) 1973-12-20
US3849992A (en) 1974-11-26
ZA733570B (en) 1974-04-24
ES415818A1 (en) 1976-02-01
GB1384177A (en) 1975-02-19

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