PT2584140T - Sistema de selagem de perno de pregagem em rocha - Google Patents

Sistema de selagem de perno de pregagem em rocha

Info

Publication number
PT2584140T
PT2584140T PT121888630T PT12188863T PT2584140T PT 2584140 T PT2584140 T PT 2584140T PT 121888630 T PT121888630 T PT 121888630T PT 12188863 T PT12188863 T PT 12188863T PT 2584140 T PT2584140 T PT 2584140T
Authority
PT
Portugal
Prior art keywords
sealing system
rock bolt
bolt sealing
rock
sealing
Prior art date
Application number
PT121888630T
Other languages
English (en)
Original Assignee
Homer D Libengood
Eric W Smith
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 Homer D Libengood, Eric W Smith filed Critical Homer D Libengood
Publication of PT2584140T publication Critical patent/PT2584140T/pt

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
    • E21D20/026—Cartridges; Grouting charges
    • 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
    • E21D21/004—Bolts held in the borehole by friction all along their length, without additional fixing means
    • 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
    • E21D21/008—Anchoring or tensioning means

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)
  • Sealing Material Composition (AREA)
  • Building Environments (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Gasket Seals (AREA)
PT121888630T 2011-10-18 2012-10-17 Sistema de selagem de perno de pregagem em rocha PT2584140T (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161548572P 2011-10-18 2011-10-18
US13/607,684 US8690485B2 (en) 2011-10-18 2012-09-08 Rock bolt sealing system

Publications (1)

Publication Number Publication Date
PT2584140T true PT2584140T (pt) 2020-11-04

Family

ID=47115403

Family Applications (1)

Application Number Title Priority Date Filing Date
PT121888630T PT2584140T (pt) 2011-10-18 2012-10-17 Sistema de selagem de perno de pregagem em rocha

Country Status (7)

Country Link
US (1) US8690485B2 (pt)
EP (1) EP2584140B1 (pt)
AU (1) AU2012241176C1 (pt)
CA (1) CA2792155C (pt)
ES (1) ES2822548T3 (pt)
PT (1) PT2584140T (pt)
ZA (1) ZA201207612B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9708809B2 (en) * 2013-03-14 2017-07-18 Darren Bruce Bennett Anchor and method of using the same
DE102013105859A1 (de) * 2013-06-06 2014-12-11 SG Holding UG (haftungsbeschränkt) Eine im Erdreich aushärtbare Substanz zur dauerhaften Fixierung eines Erdankers oder Grundankers sowie ein Verfahren zum Einbringen derselben
CN103790223B (zh) * 2014-03-06 2015-08-12 贵州正业工程技术投资有限公司 一种岩溶洼地排水系统
US9863248B2 (en) 2015-04-23 2018-01-09 Jason L. Moon Friction bolt
CN107268535B (zh) * 2017-07-24 2019-09-24 重庆交通大学 岩溶漏斗水库及其拱形梁板封堵结构和施工方法
CN107190707B (zh) * 2017-07-24 2019-12-13 重庆交通大学 岩溶漏斗水库及其混凝土面板堆石封堵结构和建造方法
CN107190713B (zh) * 2017-07-24 2020-02-14 重庆交通大学 岩溶漏斗水库及其泄洪隧洞和开挖方法
CN107338764B (zh) * 2017-07-24 2019-12-13 重庆交通大学 岩溶漏斗水库及其双层壳封堵结构和施工方法
CN107503331A (zh) * 2017-07-24 2017-12-22 重庆交通大学 岩溶漏斗水库及其井式泄洪建筑物和施工方法
CN107386209B (zh) * 2017-07-24 2019-11-19 重庆交通大学 一种岩溶漏斗水库及其建造方法
CN107268547B (zh) * 2017-07-24 2020-02-14 重庆交通大学 岩溶漏斗水库及其泄洪建筑物和施工方法
CN107237298B (zh) * 2017-07-24 2019-10-18 重庆交通大学 岩溶漏斗水库及其双曲拱形梁板封堵结构和施工方法
CN107479042B (zh) * 2017-08-10 2020-04-07 中国科学院地球化学研究所 一种表层岩溶带空间蓄水能力的估算方法
US10669849B2 (en) 2018-01-05 2020-06-02 Nevada Industrial LLC Rock anchor inflation and draining system
US10267148B1 (en) * 2018-01-05 2019-04-23 Nevada Industrial LLC Self-draining rock anchor
IT201800002456A1 (it) * 2018-02-07 2019-08-07 Thur Srl Elemento allungato di collegamento per ancoraggi e procedimento per la realizzazione e la posa in opera di un elemento allungato di collegamento per ancoraggi.
CN113338355B (zh) * 2021-05-19 2021-12-14 中国建筑第二工程局有限公司 一种强发育岩溶地区判岩及锚杆机械锚固的施工方法
CN115045697B (zh) * 2022-05-13 2023-10-24 中国科学院武汉岩土力学研究所 套筒膨胀式大变形预应力水力膨胀注浆锚杆的使用方法

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WO1979001144A1 (en) * 1978-05-30 1979-12-27 Fosroc International Ltd Anchoring cartridges
US4338048A (en) * 1978-05-31 1982-07-06 Exchem Holdings Limited Cartridge for rock-bolting
CA1179984A (en) * 1980-01-29 1984-12-27 Michael Langdon Capsules containing cementitious compositions
US4395162A (en) * 1980-07-23 1983-07-26 Societe Anonyme D'explosifs Et De Produits Chimiques Cartridge for use in anchor bolting
US4537535A (en) 1981-06-25 1985-08-27 Macbain John W Rock reinforcement
KR910006907B1 (ko) * 1986-12-05 1991-09-10 니혼 데코락쿠스 가부시끼가이샤 고정요소 붙임 고정용 캡슐
DE4106311C1 (pt) * 1991-02-28 1992-10-01 Maechtle Gmbh, 7015 Korntal-Muenchingen, De
DE4112531A1 (de) 1991-04-17 1992-10-22 Bayer Ag Verbundanker mit wasserhaertender polymerzubereitung
EP0638705B1 (en) * 1993-03-01 2001-06-20 Asahi Kasei Kabushiki Kaisha Anchor bolt fixing capsule
US5387060A (en) 1993-03-26 1995-02-07 F. M. Locotos Equipment & Design Co. Tubular mining bolt
JP3141353B2 (ja) * 1995-09-25 2001-03-05 前田工繊株式会社 アンカー固着用カプセル
US6135674A (en) 1997-08-28 2000-10-24 Cram Australia Pty Ltd. Roof bolt storage/transport apparatus
US6747068B2 (en) 2001-02-15 2004-06-08 Wm. T. Burnett & Co. Hydrophobic polyurethane foam
AUPR686801A0 (en) * 2001-08-07 2001-08-30 Bfp Technologies Pty. Ltd. A friction stabiliser
US20040161316A1 (en) 2003-02-19 2004-08-19 F.M. Locotos Co., Inc. Tubular mining bolt and method
US7073981B2 (en) 2003-08-01 2006-07-11 Walter Baillie Wilson Rock stabilizer
US6955277B2 (en) 2004-03-19 2005-10-18 Smith Eric W Dispensing device and method
US7073982B2 (en) 2004-09-24 2006-07-11 Jennmar Corporation Point anchor coated mine roof bolt
CA2530323C (en) 2004-12-20 2013-01-29 Dywidag-Systems International Pty Limited Rock bolt
GB0822553D0 (en) * 2008-12-11 2009-01-14 Minova Int Ltd Silicate isocyanate
PL2633158T3 (pl) * 2010-10-26 2017-08-31 J-Lok Co. Napełnianie podzielonych opakowań foliowych do układów kotwiących dla kopalni

Also Published As

Publication number Publication date
EP2584140A3 (en) 2015-09-23
CA2792155A1 (en) 2013-04-18
EP2584140A2 (en) 2013-04-24
AU2012241176B2 (en) 2015-01-15
EP2584140B1 (en) 2020-09-02
ES2822548T3 (es) 2021-05-04
AU2012241176A1 (en) 2013-05-02
ZA201207612B (en) 2013-06-26
CA2792155C (en) 2015-10-20
US8690485B2 (en) 2014-04-08
AU2012241176C1 (en) 2015-05-28
US20130236251A1 (en) 2013-09-12

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