ATE480695T1 - METHOD FOR SETTING ROCK ANCHORS - Google Patents

METHOD FOR SETTING ROCK ANCHORS

Info

Publication number
ATE480695T1
ATE480695T1 AT05810675T AT05810675T ATE480695T1 AT E480695 T1 ATE480695 T1 AT E480695T1 AT 05810675 T AT05810675 T AT 05810675T AT 05810675 T AT05810675 T AT 05810675T AT E480695 T1 ATE480695 T1 AT E480695T1
Authority
AT
Austria
Prior art keywords
hardening
plastics
rock anchors
transport time
setting rock
Prior art date
Application number
AT05810675T
Other languages
German (de)
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
Application granted granted Critical
Publication of ATE480695T1 publication Critical patent/ATE480695T1/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)
  • General Engineering & Computer Science (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • Piles And Underground Anchors (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Joining Of Building Structures In Genera (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)
  • Earth Drilling (AREA)
  • Soil Working Implements (AREA)
  • Electrotherapy Devices (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.
AT05810675T 2004-10-21 2005-10-21 METHOD FOR SETTING ROCK ANCHORS ATE480695T1 (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
ATE480695T1 true ATE480695T1 (en) 2010-09-15

Family

ID=35809725

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05810675T ATE480695T1 (en) 2004-10-21 2005-10-21 METHOD FOR SETTING 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) DE102005050929B4 (en)
PL (1) PL1805395T3 (en)
RU (1) RU2376474C2 (en)
WO (1) WO2006042530A1 (en)
ZA (1) ZA200702994B (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2006317519B2 (en) * 2005-11-24 2012-11-29 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
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
DE102008006236A1 (en) * 2008-01-25 2009-07-30 Friedr. Ischebeck Gmbh Injection head for injection drill anchor
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
CN103874829A (en) * 2011-06-14 2014-06-18 谢恩.布朗 Resin injection apparatus for drilling apparatus for installing a ground anchor
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
PE20171507A1 (en) * 2015-03-03 2017-10-20 J-Lok Co TWO-COMPONENT PUMPABLE RESIN
EP3507455B1 (en) 2016-09-02 2021-02-24 J-Lok Co. Pumpable resin system
ZA201608232B (en) 2016-11-28 2019-01-30 Orica Mining Services South Africa Pty Ltd Self-drilling rock bolt with internal mixer
ZA201608231B (en) * 2016-11-28 2019-01-30 Orica Mining Services South Africa Pty Ltd Coupled self-drilling rock bolt
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
MX2021002799A (en) * 2018-09-13 2021-03-25 Epiroc Holdings South Africa Pty Ltd Rock drill adapted nozzle.
FI20215660A1 (en) 2018-12-18 2021-06-06 Sylvain Plante Three-in-one drilling, resin and rod insertion device
CA3127119A1 (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
CA3206488A1 (en) * 2020-05-12 2021-11-18 Innovative Mining Products (Pty) Ltd Two-part resin input nozzle
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

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1805395B1 (en) 2010-09-08
DE102005050929B4 (en) 2009-06-04
DE102005050929A1 (en) 2006-04-27
US20070264088A1 (en) 2007-11-15
WO2006042530A1 (en) 2006-04-27
CN101048574B (en) 2011-11-02
DE502005010239D1 (en) 2010-10-21
PL1805395T3 (en) 2011-03-31
RU2007118695A (en) 2008-11-27
CA2584378C (en) 2014-09-09
AU2005297473A1 (en) 2006-04-27
EP1805395A1 (en) 2007-07-11
ZA200702994B (en) 2008-08-27
RU2376474C2 (en) 2009-12-20
AU2005297473B2 (en) 2011-05-12
CN101048574A (en) 2007-10-03
CA2584378A1 (en) 2006-04-27

Similar Documents

Publication Publication Date Title
ATE480695T1 (en) METHOD FOR SETTING ROCK ANCHORS
NO20080518L (en) Device for positioning drilling unit
BR0307785B1 (en) Method for selecting from a set of cementitious compositions a cementation composition for sealing an underground zone penetrated by a wellbore
PL1885997T3 (en) Method and device for drilling, particularly percussion or rotary percussion drilling, a hole in soil or rock material
NO20054784D0 (en) Cement mixing and method of increasing the tensile strength of a cement mix and method of cementing in an underground formation
NO20052831D0 (en) Cement mixing and method of cementing in an underground formation
GB2442421A (en) Methods of isolating zones in subterranean formations using self-degrading cement compositions
DE50204922D1 (en) By thermally initiating curable, at least two-component mortar composition and method for attachment of anchor rods, concrete iron or the like in solid documents
DE502005001322D1 (en) METHOD AND DEVICE FOR PRODUCING PREVENTED ANCHORAGES
NO20054936L (en) Biodegradable hardening retardant for cement and cementation process in underground formations
BRPI0516248A (en) portland cement formulation, concrete formulation, anchor for releasably securing an underwater seabed device, and method for securing an underwater seabed device
DE502005006316D1 (en) Method and device for producing bores
NO983753L (en) Procedure for sealing pipe strings in wells
ATE294931T1 (en) EXPANDER
DE602004014594D1 (en) METHOD AND COMPOSITION FOR INJECTION ON A TUNNEL DRILLING MACHINE
NO20043938L (en) Lightweight cement mix and underground cement penetration method penetrated by drill well
ES2136617T3 (en) PROCEDURE AND AGENT FOR ANCHORING FIXING ELEMENTS IN DRILLS.
DE60229982D1 (en) Wall and / or floor tile and method for its production
DE502004007406D1 (en) Civil engineering device and method for producing a foundation element
DE602004002255D1 (en) Apparatus for preparing bones for an interference screw in ligament surgery
ATE535355T1 (en) DRIVE SYSTEM FOR USE IN DRILLING MASONRY
ATE391830T1 (en) RE-ENTRY INTO DRILL HOLES WITH MULTIPLE SIDE HOLES
DE602004017791D1 (en) dry drilling
ATE544737T1 (en) METHOD FOR VENTILATION OF ROT AND DEVICE FOR IMPLEMENTING THIS METHOD
DE602004011206D1 (en) METHOD AND DEVICE FOR SETTING MOUNTAIN ANCHORS

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee