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AU415425B2 - Grouted rock bolt - Google Patents
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AU415425B2 - Grouted rock bolt - Google Patents

Grouted rock bolt

Info

Publication number
AU415425B2
AU415425B2 AU2166/66A AU216666A AU415425B2 AU 415425 B2 AU415425 B2 AU 415425B2 AU 2166/66 A AU2166/66 A AU 2166/66A AU 216666 A AU216666 A AU 216666A AU 415425 B2 AU415425 B2 AU 415425B2
Authority
AU
Australia
Prior art keywords
rock bolt
grouted rock
grouted
bolt
rock
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
AU2166/66A
Other versions
AU216666A (en
Inventor
D. Cumming James
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.)
Individual
Original Assignee
Individual
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
Priority to GB758166A priority Critical patent/GB1131954A/en
Application filed by Individual filed Critical Individual
Priority to AU2166/66A priority patent/AU415425B2/en
Publication of AU216666A publication Critical patent/AU216666A/en
Application granted granted Critical
Publication of AU415425B2 publication Critical patent/AU415425B2/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
    • E21D20/021—Grouting with inorganic components, e.g. cement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
AU2166/66A 1966-02-28 1966-02-28 Grouted rock bolt Expired AU415425B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB758166A GB1131954A (en) 1966-02-28 1966-02-21 Rock bolt assembly
AU2166/66A AU415425B2 (en) 1966-02-28 1966-02-28 Grouted rock bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2166/66A AU415425B2 (en) 1966-02-28 1966-02-28 Grouted rock bolt

Publications (2)

Publication Number Publication Date
AU216666A AU216666A (en) 1967-08-31
AU415425B2 true AU415425B2 (en) 1971-07-21

Family

ID=3692681

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2166/66A Expired AU415425B2 (en) 1966-02-28 1966-02-28 Grouted rock bolt

Country Status (2)

Country Link
AU (1) AU415425B2 (en)
GB (1) GB1131954A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0372200A3 (en) * 1988-12-09 1990-12-12 Fischerwerke Artur Fischer Gmbh & Co. Kg Injection adapter having a fastening element and method of applying a corrosion protection
WO2011116918A3 (en) * 2010-03-20 2012-04-19 Karin Henning Method for the retroactive strengthening of a fastening means, and injection washer suitable for this purpose

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022011A1 (en) * 1980-06-12 1981-12-17 Heinrich 6102 Pfungstadt Liebig Dowel to fasten workpieces - uses deformable washer element with carefully chosen mechanical properties
US4708559A (en) * 1986-07-08 1987-11-24 F. M. Locotos Co., Inc. Reinforcing washer for a mine roof bolt assembly
GB2233056A (en) * 1989-05-25 1991-01-02 Ryan Mining Services Limited Rock bolt for mine roofs
AU735518B3 (en) * 2000-10-10 2001-07-12 Ostaline Pty. Limited Improvements in rockbolt bearing plates
DE20201927U1 (en) * 2002-02-08 2003-06-12 fischerwerke Artur Fischer GmbH & Co. KG, 72178 Waldachtal Shear connector has deformable plastic centering bush fitted on anchor shank and with external circumferential surface widening axially in one direction, and has shear force sleeve seated on anchor shank
DE102007055835A1 (en) * 2007-12-17 2009-06-25 Hilti Aktiengesellschaft protection element
ITUA20164697A1 (en) * 2016-06-27 2017-12-27 Roberto Dapreda ANCHORAGE SYSTEM WITH CONTROLLED INJECTION RESINS
CN109519131B (en) * 2019-01-07 2023-09-19 辽宁工程技术大学 Self-anchoring, self-sealing hole and waste water recovery sleeve for cavitation jet flow
CN110242339B (en) * 2019-07-17 2026-03-31 河北景隆智能装备股份有限公司 Anchor bolt and cable mixer
CN115305911B (en) * 2022-07-14 2024-03-08 陕西理工大学 Anchoring device for preventing landslide geological disasters and application method thereof
CN115930928B (en) * 2023-03-10 2023-06-13 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) Intelligent surveying device for mine environment and using method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0372200A3 (en) * 1988-12-09 1990-12-12 Fischerwerke Artur Fischer Gmbh & Co. Kg Injection adapter having a fastening element and method of applying a corrosion protection
WO2011116918A3 (en) * 2010-03-20 2012-04-19 Karin Henning Method for the retroactive strengthening of a fastening means, and injection washer suitable for this purpose

Also Published As

Publication number Publication date
AU216666A (en) 1967-08-31
GB1131954A (en) 1968-10-30

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