CA2572930A1 - Agencement permettant d'injecter et de fixer un element de renfort et d'ancrage dans une paroi rocheuse - Google Patents
Agencement permettant d'injecter et de fixer un element de renfort et d'ancrage dans une paroi rocheuse Download PDFInfo
- Publication number
- CA2572930A1 CA2572930A1 CA002572930A CA2572930A CA2572930A1 CA 2572930 A1 CA2572930 A1 CA 2572930A1 CA 002572930 A CA002572930 A CA 002572930A CA 2572930 A CA2572930 A CA 2572930A CA 2572930 A1 CA2572930 A1 CA 2572930A1
- Authority
- CA
- Canada
- Prior art keywords
- injection
- arrangement
- hole
- reinforcing
- anchoring element
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 70
- 239000011435 rock Substances 0.000 title claims abstract description 55
- 238000004873 anchoring Methods 0.000 title claims abstract description 53
- 238000002347 injection Methods 0.000 claims abstract description 166
- 239000007924 injection Substances 0.000 claims abstract description 166
- 230000008878 coupling Effects 0.000 claims abstract description 45
- 238000010168 coupling process Methods 0.000 claims abstract description 45
- 238000005859 coupling reaction Methods 0.000 claims abstract description 45
- 238000000034 method Methods 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 12
- 238000005553 drilling Methods 0.000 claims description 10
- 230000008901 benefit Effects 0.000 description 10
- 239000004568 cement Substances 0.000 description 8
- 230000002787 reinforcement Effects 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 6
- 239000000945 filler Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 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
- E21D21/0046—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts formed by a plurality of elements arranged longitudinally
-
- 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
-
- 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
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)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Working Measures On Existing Buildindgs (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0401806A SE527424C2 (sv) | 2004-07-08 | 2004-07-08 | Anordning och förfarande vid injektering och fastsättning av armerings- och/eller förankringselement i bergvägg |
| SE0401806-5 | 2004-07-08 | ||
| PCT/SE2005/001133 WO2006006928A1 (fr) | 2004-07-08 | 2005-07-07 | Agencement permettant d'injecter et de fixer un element de renfort et d'ancrage dans une paroi rocheuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2572930A1 true CA2572930A1 (fr) | 2006-01-19 |
Family
ID=32823011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002572930A Abandoned CA2572930A1 (fr) | 2004-07-08 | 2005-07-07 | Agencement permettant d'injecter et de fixer un element de renfort et d'ancrage dans une paroi rocheuse |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20090052995A1 (fr) |
| EP (1) | EP1774139A1 (fr) |
| CA (1) | CA2572930A1 (fr) |
| NO (1) | NO20070704L (fr) |
| SE (1) | SE527424C2 (fr) |
| WO (1) | WO2006006928A1 (fr) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1805395B1 (fr) * | 2004-10-21 | 2010-09-08 | Minova International Limited | Procede de pose d'ancres de roche |
| US8441971B2 (en) | 2004-12-21 | 2013-05-14 | Intel Corporation | Idle state management |
| US8137032B2 (en) * | 2006-12-19 | 2012-03-20 | Minova International Limited | Anchor with grout jacket |
| CL2008002711A1 (es) * | 2007-09-14 | 2010-06-18 | Longyear Tm Inc | Dispositivo de anclaje de autoperforacion, que comprende una varilla de perforacion, una broca de barrena en un extremo de la varilla, un armazon de expansion adyacente a la broca y un manguito de varilla adyacente al armazon; metodo para montar y metodo para instalar dicho dispositivo de anclaje. |
| DE102008001904A1 (de) * | 2008-05-21 | 2009-11-26 | Hilti Aktiengesellschaft | Setzverfahren zum Verankern eines Befestigungselementes |
| DE102009045431A1 (de) | 2009-10-07 | 2011-04-14 | Robert Bosch Gmbh | Mikromechanische Struktur und Verfahren zum Betrieb einer mikromechanischen Struktur |
| MX346834B (es) | 2010-06-24 | 2017-04-03 | Nucor Corp | Un perno de anclaje roscado de ajuste tensor. |
| US9010165B2 (en) | 2011-01-18 | 2015-04-21 | Nucor Corporation | Threaded rebar manufacturing process and system |
| CN102704971B (zh) * | 2012-01-11 | 2016-03-02 | 济南澳科矿山工程技术有限公司 | 孔内止浆注浆锚索 |
| WO2013170312A1 (fr) * | 2012-05-17 | 2013-11-21 | Peter Andrew Gray | Système d'injection et d'entraînement pour soutènement par boulons d'ancrage |
| CN103216250B (zh) * | 2013-05-08 | 2015-06-17 | 中铁十局集团西北工程有限公司 | 带控制阀的注浆锚杆 |
| AU2014295892B2 (en) * | 2013-07-30 | 2018-07-19 | DSI Underground Australia Pty Limited | Friction bolt assembly |
| WO2016138570A1 (fr) * | 2015-03-05 | 2016-09-09 | Fci Holdings Delaware, Inc. | Raccord pour boulon d'ancrage et ensembles boulon d'ancrage le comprenant |
| KR101757975B1 (ko) * | 2015-06-25 | 2017-07-13 | 서동현 | 사면을 압착하기 위한 수압판측에 정착체가 구비된 앵커 및 그 시공 방법 |
| CN105649665B (zh) * | 2016-03-29 | 2017-02-15 | 李志� | 一种注塑式支护锚杆装置及其施工方法 |
| SE540076C2 (sv) * | 2016-04-12 | 2018-03-13 | Atlas Copco Rock Drills Ab | Förfarande och anordning vid bergförstärkning |
| US10253628B2 (en) | 2016-09-02 | 2019-04-09 | J-Lok Co. | Pumpable resin system |
| KR101912346B1 (ko) * | 2016-10-07 | 2018-12-28 | 코오롱글로벌 주식회사 | 지반보강구조물 및 그 시공방법 |
| SE541304C2 (sv) * | 2017-10-27 | 2019-06-25 | Epiroc Rock Drills Ab | Förfarande och system för att säkerställa kvaliteten på en flerkomponentsblandning för bergförstärkning |
| WO2020222030A1 (fr) * | 2019-04-30 | 2020-11-05 | Franco Di Matteo | Agencement de boulon d'ancrage extensible auto-foreur et procédé de fabrication associé |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1539433A (en) * | 1976-08-06 | 1979-01-31 | Ici Ltd | Rock reinforcement |
| US4158419A (en) * | 1977-12-27 | 1979-06-19 | Rca Corporation | Implosion protected CRT |
| CH635885A5 (en) * | 1979-02-20 | 1983-04-29 | Stump Bohr Ag | Anchorage for structural members in soil or in rock and method of producing this anchorage |
| SE509139C2 (sv) * | 1997-04-10 | 1998-12-07 | Skanska Anlaeggning Ab | Sätt att samtidigt täta sprickor runt borrhål och förankra en bergbult, samt bergbult |
| SE9801476L (sv) * | 1998-04-27 | 1999-05-25 | Haakan Eriksson | Anordning för armering och tätning av bergvägg |
-
2004
- 2004-07-08 SE SE0401806A patent/SE527424C2/sv not_active IP Right Cessation
-
2005
- 2005-07-07 EP EP05756801A patent/EP1774139A1/fr not_active Withdrawn
- 2005-07-07 WO PCT/SE2005/001133 patent/WO2006006928A1/fr active Application Filing
- 2005-07-07 CA CA002572930A patent/CA2572930A1/fr not_active Abandoned
- 2005-07-07 US US11/571,777 patent/US20090052995A1/en not_active Abandoned
-
2007
- 2007-02-07 NO NO20070704A patent/NO20070704L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE527424C2 (sv) | 2006-02-28 |
| SE0401806L (sv) | 2006-01-09 |
| NO20070704L (no) | 2007-04-04 |
| US20090052995A1 (en) | 2009-02-26 |
| WO2006006928A1 (fr) | 2006-01-19 |
| SE0401806D0 (sv) | 2004-07-08 |
| EP1774139A1 (fr) | 2007-04-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |