AU6305680A - Stabilizing rock structures - Google Patents
Stabilizing rock structuresInfo
- Publication number
- AU6305680A AU6305680A AU63056/80A AU6305680A AU6305680A AU 6305680 A AU6305680 A AU 6305680A AU 63056/80 A AU63056/80 A AU 63056/80A AU 6305680 A AU6305680 A AU 6305680A AU 6305680 A AU6305680 A AU 6305680A
- Authority
- AU
- Australia
- Prior art keywords
- rock structures
- stabilizing rock
- stabilizing
- structures
- rock
- 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.)
- Granted
Links
- 239000011435 rock Substances 0.000 title 1
- 230000000087 stabilizing effect Effects 0.000 title 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
- E21D21/004—Bolts held in the borehole by friction all along their length, without additional fixing means
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 |
---|---|---|---|
US8626779A | 1979-10-19 | 1979-10-19 | |
US86267 | 1987-08-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU6305680A true AU6305680A (en) | 1981-04-30 |
AU539012B2 AU539012B2 (en) | 1984-09-06 |
Family
ID=22197412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU63056/80A Ceased AU539012B2 (en) | 1979-10-19 | 1980-10-08 | Stabilizing rock structures |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU539012B2 (en) |
CA (1) | CA1171310A (en) |
ZA (1) | ZA806299B (en) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE427764B (en) * | 1979-03-09 | 1983-05-02 | Atlas Copco Ab | MOUNTAIN CULTURAL PROCEDURES REALLY RUCH MOUNTED MOUNTAIN |
GB8411107D0 (en) * | 1984-05-01 | 1984-06-06 | Burland J B | Steel piles and anchorages |
SE457894B (en) * | 1985-06-17 | 1989-02-06 | Atlas Copco Ab | MAKE STABILIZING MOUNTAINS |
US4650373A (en) * | 1985-11-14 | 1987-03-17 | Seegmiller Ben L | Rock bolt construction and installation |
US6634431B2 (en) | 1998-11-16 | 2003-10-21 | Robert Lance Cook | Isolation of subterranean zones |
US6557640B1 (en) | 1998-12-07 | 2003-05-06 | Shell Oil Company | Lubrication and self-cleaning system for expansion mandrel |
US6575240B1 (en) | 1998-12-07 | 2003-06-10 | Shell Oil Company | System and method for driving pipe |
US6823937B1 (en) | 1998-12-07 | 2004-11-30 | Shell Oil Company | Wellhead |
US6745845B2 (en) | 1998-11-16 | 2004-06-08 | Shell Oil Company | Isolation of subterranean zones |
GB2343691B (en) | 1998-11-16 | 2003-05-07 | Shell Int Research | Isolation of subterranean zones |
US6712154B2 (en) | 1998-11-16 | 2004-03-30 | Enventure Global Technology | Isolation of subterranean zones |
US6640903B1 (en) | 1998-12-07 | 2003-11-04 | Shell Oil Company | Forming a wellbore casing while simultaneously drilling a wellbore |
US7357188B1 (en) | 1998-12-07 | 2008-04-15 | Shell Oil Company | Mono-diameter wellbore casing |
US6604763B1 (en) | 1998-12-07 | 2003-08-12 | Shell Oil Company | Expandable connector |
GB2344606B (en) | 1998-12-07 | 2003-08-13 | Shell Int Research | Forming a wellbore casing by expansion of a tubular member |
US6758278B2 (en) | 1998-12-07 | 2004-07-06 | Shell Oil Company | Forming a wellbore casing while simultaneously drilling a wellbore |
AU770359B2 (en) | 1999-02-26 | 2004-02-19 | Shell Internationale Research Maatschappij B.V. | Liner hanger |
EG22306A (en) | 1999-11-15 | 2002-12-31 | Shell Int Research | Expanding a tubular element in a wellbore |
US7100685B2 (en) * | 2000-10-02 | 2006-09-05 | Enventure Global Technology | Mono-diameter wellbore casing |
US7775290B2 (en) | 2003-04-17 | 2010-08-17 | Enventure Global Technology, Llc | Apparatus for radially expanding and plastically deforming a tubular member |
WO2004081346A2 (en) | 2003-03-11 | 2004-09-23 | Enventure Global Technology | Apparatus for radially expanding and plastically deforming a tubular member |
US7546881B2 (en) | 2001-09-07 | 2009-06-16 | Enventure Global Technology, Llc | Apparatus for radially expanding and plastically deforming a tubular member |
EP1501644B1 (en) | 2002-04-12 | 2010-11-10 | Enventure Global Technology | Protective sleeve for threaded connections for expandable liner hanger |
EP1501645A4 (en) | 2002-04-15 | 2006-04-26 | Enventure Global Technology | Protective sleeve for threaded connections for expandable liner hanger |
WO2004027392A1 (en) | 2002-09-20 | 2004-04-01 | Enventure Global Technology | Pipe formability evaluation for expandable tubulars |
US6935811B2 (en) | 2002-11-13 | 2005-08-30 | Terrasimco Inc. | Frictional mining bolt |
US7886831B2 (en) | 2003-01-22 | 2011-02-15 | Enventure Global Technology, L.L.C. | Apparatus for radially expanding and plastically deforming a tubular member |
US7712522B2 (en) | 2003-09-05 | 2010-05-11 | Enventure Global Technology, Llc | Expansion cone and system |
CA2577083A1 (en) | 2004-08-13 | 2006-02-23 | Mark Shuster | Tubular member expansion apparatus |
US9863248B2 (en) | 2015-04-23 | 2018-01-09 | Jason L. Moon | Friction bolt |
-
1980
- 1980-10-08 AU AU63056/80A patent/AU539012B2/en not_active Ceased
- 1980-10-14 ZA ZA806299A patent/ZA806299B/en unknown
- 1980-10-17 CA CA000362640A patent/CA1171310A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ZA806299B (en) | 1981-09-30 |
AU539012B2 (en) | 1984-09-06 |
CA1171310A (en) | 1984-07-24 |
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