AU2009270337A1 - Stabilising rock masses - Google Patents
Stabilising rock masses Download PDFInfo
- Publication number
- AU2009270337A1 AU2009270337A1 AU2009270337A AU2009270337A AU2009270337A1 AU 2009270337 A1 AU2009270337 A1 AU 2009270337A1 AU 2009270337 A AU2009270337 A AU 2009270337A AU 2009270337 A AU2009270337 A AU 2009270337A AU 2009270337 A1 AU2009270337 A1 AU 2009270337A1
- Authority
- AU
- Australia
- Prior art keywords
- rod
- drill bit
- drill
- strata
- coupling
- 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
- 239000011435 rock Substances 0.000 title claims description 27
- 230000003019 stabilising effect Effects 0.000 title description 3
- 230000008878 coupling Effects 0.000 claims description 47
- 238000010168 coupling process Methods 0.000 claims description 47
- 238000005859 coupling reaction Methods 0.000 claims description 47
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 238000005553 drilling Methods 0.000 claims description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 13
- 238000005755 formation reaction Methods 0.000 claims description 13
- 230000002787 reinforcement Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 238000004873 anchoring Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- 238000011010 flushing procedure Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000011440 grout Substances 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 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
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000126 substance 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
-
- 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)
- Piles And Underground Anchors (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12978208P | 2008-07-18 | 2008-07-18 | |
| US61/129,782 | 2008-07-18 | ||
| PCT/AU2009/000912 WO2010006374A1 (fr) | 2008-07-18 | 2009-07-17 | Stabilisation de masses rocheuses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2009270337A1 true AU2009270337A1 (en) | 2010-01-21 |
Family
ID=41549932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2009270337A Abandoned AU2009270337A1 (en) | 2008-07-18 | 2009-07-17 | Stabilising rock masses |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU2009270337A1 (fr) |
| WO (1) | WO2010006374A1 (fr) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4611954A (en) * | 1984-09-25 | 1986-09-16 | Republic Corporation | Apparatus and method for mine installations |
| CN1046335C (zh) * | 1993-04-16 | 1999-11-10 | 艾布特若夫有限公司 | 钻孔器和岩栓的集成装置 |
| US6742966B2 (en) * | 2001-01-12 | 2004-06-01 | James D. Cook | Expansion shell assembly |
| WO2004106700A1 (fr) * | 2003-06-03 | 2004-12-09 | Dunefire Pty Ltd | Boulon d'ancrage |
| SE526970C2 (sv) * | 2003-11-13 | 2005-11-29 | Atlas Copco Rock Drills Ab | Självborrande bergbult |
| WO2007015614A1 (fr) * | 2005-08-03 | 2007-02-08 | Jong Duck Shin | Boulon de blocage de type précédant la tension et procédé de construction l’utilisant |
| AU2007203409B2 (en) * | 2006-07-20 | 2009-10-22 | Fci Holdings Delaware, Inc. | Rock bolt |
| AU2006236012B2 (en) * | 2006-11-15 | 2009-06-04 | Sandvik Intellectual Property Ab | A rock bolt and an anchoring device |
| AU2006252086B2 (en) * | 2006-12-18 | 2012-11-01 | Hilti Aktiengesellschaft | Self-Drilling Anchor Bolt |
-
2009
- 2009-07-17 WO PCT/AU2009/000912 patent/WO2010006374A1/fr active Application Filing
- 2009-07-17 AU AU2009270337A patent/AU2009270337A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010006374A1 (fr) | 2010-01-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1 | Application lapsed section 142(2)(a) - no request for examination in relevant period |