SE524361C2 - Sätt och metod för eftergivligt spännarmeringsstödi ett gruvhål samt sats av delar för bergväggsförstärkning - Google Patents
Sätt och metod för eftergivligt spännarmeringsstödi ett gruvhål samt sats av delar för bergväggsförstärkningInfo
- Publication number
- SE524361C2 SE524361C2 SE0200615A SE0200615A SE524361C2 SE 524361 C2 SE524361 C2 SE 524361C2 SE 0200615 A SE0200615 A SE 0200615A SE 0200615 A SE0200615 A SE 0200615A SE 524361 C2 SE524361 C2 SE 524361C2
- Authority
- SE
- Sweden
- Prior art keywords
- hole
- resin
- wedge
- rod
- mixer
- Prior art date
Links
- 239000011435 rock Substances 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000002787 reinforcement Effects 0.000 title claims description 106
- 238000005065 mining Methods 0.000 title description 6
- 229920005989 resin Polymers 0.000 claims abstract description 71
- 239000011347 resin Substances 0.000 claims abstract description 71
- 229910052751 metal Inorganic materials 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 36
- 239000011440 grout Substances 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000004816 latex Substances 0.000 claims 1
- 229920000126 latex Polymers 0.000 claims 1
- 239000000088 plastic resin Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 210000002435 tendon Anatomy 0.000 abstract 1
- 230000035939 shock Effects 0.000 description 14
- 238000012360 testing method Methods 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000009864 tensile test Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 241000587161 Gomphocarpus Species 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008261 resistance mechanism Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Classifications
-
- 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
-
- 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
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)
- Piles And Underground Anchors (AREA)
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 (fr) | 2000-06-30 | 2001-06-22 | Appareil et procede pour support de mine a armature flechissable |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE0200615D0 SE0200615D0 (sv) | 2002-02-28 |
| SE0200615L SE0200615L (sv) | 2002-03-27 |
| SE524361C2 true 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 (fr) |
| AU (1) | AU783568B2 (fr) |
| CA (1) | CA2383544C (fr) |
| SE (1) | SE524361C2 (fr) |
| WO (1) | WO2002002910A2 (fr) |
| ZA (1) | ZA200201698B (fr) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1434929B1 (fr) * | 2001-09-06 | 2014-08-27 | Garford Pty. Ltd. | Boulon d'ancrage coulissant |
| AU2002953368A0 (en) * | 2002-12-16 | 2003-01-09 | Garford Pty Ltd | A yielding rock bolt |
| CA2543755C (fr) * | 2006-04-18 | 2012-12-11 | Mansour Mining Inc. | Tete malaxeuse avec boulon d'ancrage detachable pour systemes de soutenement du toit d'une mine, et methode d'utilisation |
| AT504132B1 (de) * | 2007-02-01 | 2008-03-15 | Atlas Copco Mai Gmbh | Mischelement |
| CA2605208A1 (fr) * | 2007-03-09 | 2008-09-09 | Agnico-Eagle Mines Limited | Ensemble de boulon d'ancrage |
| US7712838B2 (en) * | 2007-03-30 | 2010-05-11 | Walker Roland C | Ground support insertion tool |
| CA2712293A1 (fr) * | 2008-01-31 | 2009-08-06 | Fci Holdings Delaware, Inc. | Ensemble boulon d'ancrage |
| DE102008001904A1 (de) * | 2008-05-21 | 2009-11-26 | Hilti Aktiengesellschaft | Setzverfahren zum Verankern eines Befestigungselementes |
| US8602690B2 (en) * | 2008-12-23 | 2013-12-10 | Hani Sabri Mitri | Sleeved cable bolt |
| 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 |
| WO2011075810A1 (fr) * | 2009-12-22 | 2011-06-30 | Mansour Mining Inc. | Fixation de tendon par ancrage dotée de parties sélectivement déformables |
| US20130209192A1 (en) | 2010-06-24 | 2013-08-15 | Nucor Corporation | 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 |
| WO2013152393A1 (fr) * | 2012-04-10 | 2013-10-17 | Wmc Nominees Pty Limited | Mélangeur de résine pour boulon d'ancrage |
| 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 |
| ZA201501103B (en) * | 2014-02-18 | 2016-11-30 | 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 |
| EA201791721A1 (ru) * | 2015-02-04 | 2017-11-30 | Феро Гроуп Пти Лтд. | Усовершенствованное буровое долото для использования с фрикционным болтом |
| CN114526103A (zh) * | 2022-03-02 | 2022-05-24 | 冀凯河北机电科技有限公司 | 一种可实现快速输送树脂锚固剂的固定夹 |
| 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)
| 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 (fr) | 1991-07-08 | 1994-12-13 | Doug Milne | Poignee de cable |
| 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 (fr) | 1993-12-23 | 1995-09-27 | Rsc Mining Proprietary Limited | Boulon d'ancrage. |
| 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 |
-
2000
- 2000-06-30 US US09/609,246 patent/US6390735B1/en not_active Expired - Lifetime
-
2001
- 2001-06-22 AU AU70371/01A patent/AU783568B2/en not_active Expired
- 2001-06-22 WO PCT/CA2001/000891 patent/WO2002002910A2/fr not_active Ceased
- 2001-06-22 CA CA002383544A patent/CA2383544C/fr not_active Expired - Lifetime
-
2002
- 2002-02-28 ZA ZA200201698A patent/ZA200201698B/en unknown
- 2002-02-28 SE SE0200615A patent/SE524361C2/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2383544A1 (fr) | 2002-01-10 |
| CA2383544C (fr) | 2005-08-16 |
| ZA200201698B (en) | 2003-05-12 |
| SE0200615L (sv) | 2002-03-27 |
| WO2002002910A3 (fr) | 2002-09-06 |
| US6390735B1 (en) | 2002-05-21 |
| SE0200615D0 (sv) | 2002-02-28 |
| AU7037101A (en) | 2002-01-14 |
| WO2002002910A2 (fr) | 2002-01-10 |
| AU783568B2 (en) | 2005-11-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |