SE0200615L - Apparat och metod för ett eftergivligt spännarmeringsgruvstöd - Google Patents

Apparat och metod för ett eftergivligt spännarmeringsgruvstöd

Info

Publication number
SE0200615L
SE0200615L SE0200615A SE0200615A SE0200615L SE 0200615 L SE0200615 L SE 0200615L SE 0200615 A SE0200615 A SE 0200615A SE 0200615 A SE0200615 A SE 0200615A SE 0200615 L SE0200615 L SE 0200615L
Authority
SE
Sweden
Prior art keywords
resin
wedge anchor
uphole
disposed
support member
Prior art date
Application number
SE0200615A
Other languages
Unknown language ( )
English (en)
Other versions
SE524361C2 (sv
SE0200615D0 (sv
Inventor
David Gaudreau
Alain Gendron
Jean-Pierre Basque
Original Assignee
Noranda Inc
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 Noranda Inc filed Critical Noranda Inc
Publication of SE0200615D0 publication Critical patent/SE0200615D0/sv
Publication of SE0200615L publication Critical patent/SE0200615L/sv
Publication of SE524361C2 publication Critical patent/SE524361C2/sv

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • 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
SE0200615A 2000-06-30 2002-02-28 Sätt och metod för eftergivligt spännarmeringsstödi ett gruvhål samt sats av delar för bergväggsförstärkning SE524361C2 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/609,246 US6390735B1 (en) 2000-06-30 2000-06-30 Apparatus and method for a yieldable tendon mine support
PCT/CA2001/000891 WO2002002910A2 (en) 2000-06-30 2001-06-22 Appartus and method for a yieldable tendon mine support

Publications (3)

Publication Number Publication Date
SE0200615D0 SE0200615D0 (sv) 2002-02-28
SE0200615L true SE0200615L (sv) 2002-03-27
SE524361C2 SE524361C2 (sv) 2004-07-27

Family

ID=24439939

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0200615A SE524361C2 (sv) 2000-06-30 2002-02-28 Sätt och metod för eftergivligt spännarmeringsstödi ett gruvhål samt sats av delar för bergväggsförstärkning

Country Status (6)

Country Link
US (1) US6390735B1 (sv)
AU (1) AU783568B2 (sv)
CA (1) CA2383544C (sv)
SE (1) SE524361C2 (sv)
WO (1) WO2002002910A2 (sv)
ZA (1) ZA200201698B (sv)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6984091B2 (en) * 2001-09-06 2006-01-10 Garford Pty Ltd. Yielding rock bolt
AU2002953368A0 (en) * 2002-12-16 2003-01-09 Garford Pty Ltd A yielding rock bolt
CA2543755C (en) * 2006-04-18 2012-12-11 Mansour Mining Inc. Detachable anchor bolt mixing head for use in mine roof support systems and method of using same
AT504132B1 (de) * 2007-02-01 2008-03-15 Atlas Copco Mai Gmbh Mischelement
CA2605208A1 (en) * 2007-03-09 2008-09-09 Agnico-Eagle Mines Limited Bolt assembly
US7712838B2 (en) * 2007-03-30 2010-05-11 Walker Roland C Ground support insertion tool
WO2009094725A1 (en) * 2008-01-31 2009-08-06 Jennmar Corporation Rock bolt assembly
DE102008001904A1 (de) * 2008-05-21 2009-11-26 Hilti Aktiengesellschaft Setzverfahren zum Verankern eines Befestigungselementes
PL2379843T3 (pl) * 2008-12-23 2015-04-30 Hani Sabri Mitri Kotwa linowa z tuleją
AU2009337040A1 (en) * 2009-01-07 2011-07-14 Mansour Mining Technologies Inc. Yieldable cone bolt and method of manufacturing same
US8458984B2 (en) * 2009-07-28 2013-06-11 Frederick S. Marshall System and method for forming a movable slab foundation
CA2785245C (en) 2009-12-22 2016-09-13 Mansour Mining Technologies Inc. Anchor tendon with selectively deformable portions
CA2802913C (en) 2010-06-24 2019-09-10 Nucor Corporation A tensionable threaded rebar bolt
US9010165B2 (en) 2011-01-18 2015-04-21 Nucor Corporation Threaded rebar manufacturing process and system
US20120180423A1 (en) * 2011-01-19 2012-07-19 Seismic Design Toolbox, Inc. Yielding Rod to Counter Seismic Activity
DE102011012955A1 (de) * 2011-03-08 2012-09-13 Karlsruher Institut für Technologie Anker-Befestigungselement
RU2494255C1 (ru) * 2012-03-29 2013-09-27 Общество С Ограниченной Ответственностью "Бийский Завод Стеклопластиков" Анкер из композиционного материала
AU2013247393A1 (en) * 2012-04-10 2014-10-16 Bullbarnev Investments Pty Limited Rock bolt resin mixer
CN103016027B (zh) * 2013-01-21 2015-05-20 中南大学 一种软弱、破碎复杂地质条件下隧道或巷道掘进方法
AU2015200799A1 (en) * 2014-02-18 2015-09-03 Mine Support Products (Pty) Ltd Rock Bolt
CN104564113B (zh) * 2015-01-15 2016-08-17 山东科技大学 巷道围岩纤维浆液注浆加固的施工方法
AU2016214971A1 (en) * 2015-02-04 2017-08-17 Fero Group Pty Ltd Improved drill bit for use with a friction bolt
CN114673539A (zh) * 2022-03-15 2022-06-28 中国矿业大学 一种控制锚杆/锚索分段锚固效果的注浆锚固方法

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602000A (en) 1969-09-19 1971-08-31 Homayoun Joe Meheen Reinforced steel pipe piling structure
US3695045A (en) 1970-02-03 1972-10-03 Chester I Williams Rock bolts
US3967455A (en) 1975-02-03 1976-07-06 The United States Of America As Represented By The Secretary Of The Interior Controlled yielding rock bolt
US4011787A (en) 1975-06-20 1977-03-15 White Lewis P Mine roof bolt assembly
US4055051A (en) * 1976-01-08 1977-10-25 The United States Of America As Represented By The Secretary Of The Interior Unitary drill bit and roof bolt
SU942177A1 (ru) 1977-09-05 1982-07-07 Предприятие П/Я Х-5946 Устройство дл навивки магнитопроводов
US4305687A (en) * 1979-01-26 1981-12-15 Jack Parker Anchoring system for rock bolts
US4353463A (en) * 1979-08-16 1982-10-12 Minnesota Mining And Manufacturing Company Resin-containing cartridges and process for sealing solid structures or for anchoring bolts and rods therein
US4275975A (en) * 1979-09-21 1981-06-30 Morgan Bennie E Mine roof anchor system
SU904879A1 (ru) 1980-04-22 1982-02-15 Институт черной металлургии Кристаллизатор дл установок непрерывной разливки стали
US4662795A (en) 1981-10-13 1987-05-05 Clark Carl A Method of supporting a mine roof using nut element with breakable portion
US4564315A (en) 1983-07-05 1986-01-14 Rozanc Richard C Method for anchoring a bolt in a rock-like structure
US4516886A (en) 1984-05-14 1985-05-14 The Eastern Company Combined resin-mechanical mine roof support anchor
US4954018A (en) 1985-06-06 1990-09-04 Jim Walter Resources, Inc. Yield tube bolt assembly
US4704053A (en) 1986-02-03 1987-11-03 H & S Machine & Supply Co., Inc. Versatile roof bolt assembly
DE3708764C2 (de) * 1987-03-18 1995-07-13 Upat Max Langensiepen Kg Ankerstange für einen Kunstharzklebeanker
AT396390B (de) 1987-11-16 1993-08-25 Mayreder Kraus & Co Ing Gebirgsanker
DE3823163A1 (de) * 1988-07-08 1990-02-01 Hilti Ag Ankerstange
US5009549A (en) * 1988-11-22 1991-04-23 Jennmar Corporation Expansion assembly for mine roof bolts
US4940365A (en) * 1989-05-18 1990-07-10 Ground Control, Inc. Mine roof support plate bolt
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
CA2047013C (en) 1991-07-08 1994-12-13 Doug Milne Cable grip
US5375946A (en) 1992-02-06 1994-12-27 F. M. Locotos Equipment & Design Co. Mine roof support apparatus and method
DE4221853A1 (de) * 1992-05-18 1993-11-25 Fischer Artur Werke Gmbh Anker zur Verankerung mittels einer Verbundmasse in einem Bohrloch eines Betonteils
US5222835A (en) 1992-05-26 1993-06-29 The Eastern Company Resin-mixing article for mine roof anchor
EP0659976A3 (en) 1993-12-23 1995-09-27 Rsc Mining Proprietary Limited Anchor bolt.
US5544980A (en) * 1994-04-11 1996-08-13 Seegmiller; Ben L. Anchor structure
AUPO022496A0 (en) 1996-06-04 1996-06-27 Colrok Australia Pty Ltd A machine and method for installing pre-stressed strata control tendons
US5791823A (en) 1996-12-06 1998-08-11 Inco Limited Yielding head for mine support
DE19704002A1 (de) * 1997-02-04 1998-08-06 Hilti Ag Ankerstange für Verbundanker
US5882148A (en) 1997-02-07 1999-03-16 Dm Technologies Ltd. Apparatus for yielding support of rock
US5919006A (en) * 1997-02-14 1999-07-06 Jennmar Corporation Tensionable cable bolt with mixing assembly

Also Published As

Publication number Publication date
WO2002002910A3 (en) 2002-09-06
CA2383544A1 (en) 2002-01-10
SE524361C2 (sv) 2004-07-27
US6390735B1 (en) 2002-05-21
AU7037101A (en) 2002-01-14
SE0200615D0 (sv) 2002-02-28
WO2002002910A2 (en) 2002-01-10
ZA200201698B (en) 2003-05-12
AU783568B2 (en) 2005-11-10
CA2383544C (en) 2005-08-16

Similar Documents

Publication Publication Date Title
SE0200615L (sv) Apparat och metod för ett eftergivligt spännarmeringsgruvstöd
FI56421C (fi) Foerfarande och anordning foer avlaegsnande av ett i marken foerankrat och foerspaent staolknippeankare
ZA966643B (en) Method and apparatus for controlled small-charge blasting of hard rock and concrete by explosive pressurization of the bottom of a drill hole.
NO20002489D0 (no) Verktøy nede i brønnhullet
EA200000883A1 (ru) Способ сооружения, ремонта и/или ликвидации скважин
NO20000159L (no) Fremgangsmåte til injeksjon av boreavfall i en brønn under boring
AU623198B2 (en) Method of and arrangement for setting anchors in loose rock ranging from cohesion-poor to non-cohesion rock
SE8402306L (sv) Bergbultningsaggregat
MY120448A (en) Method and device for boring holes
FR2746920B1 (fr) Dispositif d'essais triaxiaux de contraintes sur un echantillon de roche
US3893303A (en) Rock securing method
EA200600310A1 (ru) Система непрерывного закрепления жидкостью ствола скважины постоянного диаметра
BR9916714B1 (pt) mÉtodo para determinar a saturaÇço de fluido de uma formaÇço de subsuperfÍcie contendo uma areia e um xisto envolvendo o furo de sondagem.
KR970075211A (ko) 암반 절개용 자유면천공기
RU2128773C1 (ru) Способ крепления горных выработок со слабыми породами кровли анкерной крепью
JP2001226968A (ja) 軟弱砂質土地盤の山留めアンカー方法
KR200241783Y1 (ko) 안전마개를 갖는 락-볼트
IT1296228B1 (it) Attrezzatura migliorata, e relativo metodo, per l'iniezione di materiali nel sottosuolo
KR960041555A (ko) 말뚝박기용 케이싱오거 및 그 시공방법
SU939775A1 (ru) Железобетонна анкерна крепь
DE60320577D1 (de) Grubenstempel
SU983255A1 (ru) Устройство дл цементировани скважин
SU1749444A1 (ru) Способ тампонажа буровых скважин и устройство дл его осуществлени
SU1717725A1 (ru) Способ укреплени откосов и бортов карьера
SU641111A1 (ru) Анкер с химическим закрепителем

Legal Events

Date Code Title Description
NUG Patent has lapsed