PL1805395T3 - Method for embedding rock anchors - Google Patents

Method for embedding rock anchors

Info

Publication number
PL1805395T3
PL1805395T3 PL05810675T PL05810675T PL1805395T3 PL 1805395 T3 PL1805395 T3 PL 1805395T3 PL 05810675 T PL05810675 T PL 05810675T PL 05810675 T PL05810675 T PL 05810675T PL 1805395 T3 PL1805395 T3 PL 1805395T3
Authority
PL
Poland
Prior art keywords
hardening
plastics
embedding rock
rock anchors
transport time
Prior art date
Application number
PL05810675T
Other languages
Polish (pl)
Inventor
Archibald Richter
Original Assignee
Minova Int 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 Minova Int Ltd filed Critical Minova Int Ltd
Publication of PL1805395T3 publication Critical patent/PL1805395T3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • E02D5/80—Ground anchors
    • E02D5/808—Ground anchors anchored by using exclusively a bonding material
    • 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
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E21D20/028—Devices or accesories for injecting a grouting liquid in a bore-hole
    • 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

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)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Paleontology (AREA)
  • Piles And Underground Anchors (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Earth Drilling (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Electrotherapy Devices (AREA)
  • Soil Working Implements (AREA)

Abstract

A hardening mass is comprised of a mixture of hardenable plastic and hardening plastic supplied to an inner channel (8) of a drill rod (1) over a preset transport time. The plastics and the mixing ratio of the plastics are selected such that the transport time corresponds to a hardening time and the hardened mixture fills the flow path between the mixing point and output of a drilled hole of a rock.
PL05810675T 2004-10-21 2005-10-21 Method for embedding rock anchors PL1805395T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004051498 2004-10-21
PCT/DE2005/001880 WO2006042530A1 (en) 2004-10-21 2005-10-21 Method for embedding rock anchors
EP05810675A EP1805395B1 (en) 2004-10-21 2005-10-21 Method for embedding rock anchors

Publications (1)

Publication Number Publication Date
PL1805395T3 true PL1805395T3 (en) 2011-03-31

Family

ID=35809725

Family Applications (1)

Application Number Title Priority Date Filing Date
PL05810675T PL1805395T3 (en) 2004-10-21 2005-10-21 Method for embedding rock anchors

Country Status (11)

Country Link
US (1) US20070264088A1 (en)
EP (1) EP1805395B1 (en)
CN (1) CN101048574B (en)
AT (1) ATE480695T1 (en)
AU (1) AU2005297473B2 (en)
CA (1) CA2584378C (en)
DE (2) DE502005010239D1 (en)
PL (1) PL1805395T3 (en)
RU (1) RU2376474C2 (en)
WO (1) WO2006042530A1 (en)
ZA (1) ZA200702994B (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007059580A1 (en) * 2005-11-24 2007-05-31 Peter Andrew Gray Self drilling rock bolt
DE102006000042A1 (en) * 2006-01-31 2007-08-02 Hilti Ag Adapter part of a self-drilling rock anchor
DE102008006236A1 (en) * 2008-01-25 2009-07-30 Friedr. Ischebeck Gmbh Injection head for injection drill anchor
DE102008006233A1 (en) * 2008-01-25 2009-07-30 Friedr. Ischebeck Gmbh injection port
DE102008006234A1 (en) * 2008-01-25 2009-07-30 Friedr. Ischebeck Gmbh injection head
AU2009202836A1 (en) 2008-09-18 2010-04-08 Peter Andrew Gray An injection, sealing, valving and passageway system
DE102009058936A1 (en) 2008-12-19 2010-07-01 Minova International Ltd., Witney Device for pressure-tight connection of the supply lines for plastic components with the inner channel of a rock bolt
RU2584990C2 (en) * 2011-05-19 2016-05-27 Минова Интернешнл Лтд Method of fastening cable anchor
RU2600120C2 (en) * 2011-06-14 2016-10-20 Шейн БРАУН Device for injection of resin for drilling device for installation of anchor bolts in soil
RU2471602C1 (en) * 2011-06-16 2013-01-10 Владислав Григорьевич Вохмянин V vokhmyanin's method of making holes in parts
DE102011078769A1 (en) 2011-07-07 2013-01-10 Hilti Aktiengesellschaft rock bolt
PL3265651T3 (en) * 2015-03-03 2020-11-02 J-Lok Co. Pumpable two component resin
PL3507455T3 (en) * 2016-09-02 2021-06-14 J-Lok Co. Pumpable resin system
ZA201608231B (en) * 2016-11-28 2019-01-30 Orica Mining Services South Africa Pty Ltd Coupled self-drilling rock bolt
ZA201608232B (en) * 2016-11-28 2019-01-30 Orica Mining Services South Africa Pty Ltd Self-drilling rock bolt with internal mixer
SE541882C2 (en) * 2017-06-14 2020-01-02 Epiroc Rock Drills Ab Arrangement and method for rock reinforcement
SE541304C2 (en) 2017-10-27 2019-06-25 Epiroc Rock Drills Ab Method and system for ensuring the quality of a multi-component blend for rock reinforcement
US11156217B2 (en) 2017-11-10 2021-10-26 J-Lok Co. Hydraulic and control system for resin injection
WO2020056434A1 (en) * 2018-09-13 2020-03-19 Epiroc Holdings South Africa (Pty) Ltd Rock drill adapted nozzle
WO2020124194A1 (en) 2018-12-18 2020-06-25 Sylvain Plante Three-in-one drilling, resin and rod insertion device
WO2020163916A1 (en) 2019-02-13 2020-08-20 Fci Holdings Delaware, Inc. Resin injection dolly
SE543524C2 (en) * 2019-07-08 2021-03-16 Epiroc Rock Drills Ab Nozzle, system and method for securing a bolt in a rock hole
CN110438989A (en) * 2019-08-22 2019-11-12 台州市岩土工程有限公司 A kind of efficient mounting and positioning device of anchor cable and construction method
CN112431561B (en) * 2020-11-03 2023-12-19 河南理工大学 Small-aperture downward drilling slag discharging drilling tool
CN113134310A (en) * 2021-05-21 2021-07-20 长沙矿山研究院有限责任公司 Static mixer suitable for flowing water slip casting
AT525566B1 (en) * 2021-11-17 2023-05-15 Dsi Underground Austria Gmbh SENSOR-BASED HOLLOW ROD SYSTEM
EP4279658A1 (en) * 2022-05-17 2023-11-22 Sika Technology AG Anchoring with artificial roots

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DE2602433C2 (en) * 1976-01-23 1984-09-20 Fischer, Artur, 7244 Waldachtal Anchoring a fastener
CH620496A5 (en) * 1980-02-12 1980-11-28 Amberg Ingenieurbuero Ag Method of anchoring a tube, arrangement for carrying out the method, and slack anchor produced according to the method
US4461600A (en) * 1981-03-24 1984-07-24 Willich Gmbh & Co. Method of and device for solidifying rock in mine tunnels and the like
DE3200574C1 (en) * 1982-01-12 1983-05-05 Bergwerksverband Gmbh, 4300 Essen Process for gluing anchor rods in drill holes and adhesive cartridge to carry out the process
US4601614A (en) * 1984-02-22 1986-07-22 Lane William L Rockbolt
US4655644A (en) * 1984-02-22 1987-04-07 Lane William L Binder-injecting rockbolt
US4744699A (en) * 1986-05-19 1988-05-17 Baker International Corporation Single-pass roof bolt and apparatus and method for installation
CN2073475U (en) * 1990-09-17 1991-03-20 冶金工业部马鞍山矿山研究院 Anchor rolling rod made of superrapid-hard common cement
US5076734A (en) * 1990-10-05 1991-12-31 H & S Machine And Supply Co., Inc. Roof bolt with paddle resin mixer and method for making the same
DE9306278U1 (en) * 1993-04-26 1993-09-16 CarboTech Berg- und Tunnelbausysteme GmbH, 4300 Essen Device for pressing two-component synthetic resins
DE4437497A1 (en) * 1994-10-20 1996-04-25 Basf Ag Dowel compound for chemical fastening technology
US5494380A (en) * 1994-12-24 1996-02-27 Cannon Industries, Inc. Resin injector system
DE19649941A1 (en) * 1996-11-25 1998-05-28 Willich F Berg Bautechnik Method for solidifying brittle rock layers rock layers
US5951208A (en) * 1997-06-13 1999-09-14 J. H. Fletcher & Co., Inc. Roof bolting method and related apparatus
DE10002367C1 (en) * 2000-01-20 2001-07-19 Hilti Ag Long pot life mortar acting by rapid frontal polymerisation is used e.g. for fixing metal rods in concrete and comprises polymerizable monomers and/or hardenable resins with heat-activated initiators or accelerators
JP3956335B2 (en) * 2000-03-06 2007-08-08 シャープ株式会社 Semiconductor device manufacturing method using resin casting mold
DE10017750B4 (en) * 2000-04-10 2008-11-20 Hilti Aktiengesellschaft rock bolts
US6291555B1 (en) * 2000-07-26 2001-09-18 Illinois Tool Works Inc Highly viscous chemical anchoring adhesive
DE10124466C1 (en) * 2001-05-19 2003-01-30 Carbotech Fosroc Gmbh Organomineralsystem
AUPR901601A0 (en) * 2001-11-23 2001-12-13 Celtite Pty Ltd Improvements in rock bolting
DE10218718C1 (en) * 2002-04-26 2003-03-27 Carbotech Fosroc Gmbh Consolidation of geological formation in underground coal mining using a polyurethane-forming mixture of polyol and polyisocyanate components with an added fatty acid triglyceride without isocyanate-reactive groups
DE10234255B4 (en) * 2002-06-27 2010-07-01 Friedr. Ischebeck Gmbh Use of drilling injection anchors as a surface-supporting reinforcement of a propulsion vaulted screen
US20040161316A1 (en) * 2003-02-19 2004-08-19 F.M. Locotos Co., Inc. Tubular mining bolt and method
SE526132C2 (en) * 2003-11-13 2005-07-12 Atlas Copco Rock Drills Ab Method and apparatus for installing a self-drilling expandable rock bolt and a self-drilling expandable rock bolt
SE527424C2 (en) * 2004-07-08 2006-02-28 Atlas Copco Rocktech Ab Device and method for grouting and fixing reinforcing and / or anchoring elements in rock wall

Also Published As

Publication number Publication date
ATE480695T1 (en) 2010-09-15
RU2007118695A (en) 2008-11-27
AU2005297473A1 (en) 2006-04-27
WO2006042530A1 (en) 2006-04-27
AU2005297473B2 (en) 2011-05-12
DE102005050929A1 (en) 2006-04-27
RU2376474C2 (en) 2009-12-20
CN101048574B (en) 2011-11-02
EP1805395A1 (en) 2007-07-11
ZA200702994B (en) 2008-08-27
US20070264088A1 (en) 2007-11-15
DE502005010239D1 (en) 2010-10-21
CA2584378C (en) 2014-09-09
DE102005050929B4 (en) 2009-06-04
CA2584378A1 (en) 2006-04-27
CN101048574A (en) 2007-10-03
EP1805395B1 (en) 2010-09-08

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