AU539012B2 - Stabilizing rock structures - Google Patents

Stabilizing rock structures

Info

Publication number
AU539012B2
AU539012B2 AU63056/80A AU6305680A AU539012B2 AU 539012 B2 AU539012 B2 AU 539012B2 AU 63056/80 A AU63056/80 A AU 63056/80A AU 6305680 A AU6305680 A AU 6305680A AU 539012 B2 AU539012 B2 AU 539012B2
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.)
Ceased
Application number
AU63056/80A
Other languages
English (en)
Other versions
AU6305680A (en
Inventor
James Carl Swain
David Lloyd Thomas
Jan Beryl Yates III
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastern Co
Original Assignee
Eastern Co
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 Eastern Co filed Critical Eastern Co
Publication of AU6305680A publication Critical patent/AU6305680A/en
Application granted granted Critical
Publication of AU539012B2 publication Critical patent/AU539012B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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)
AU63056/80A 1979-10-19 1980-10-08 Stabilizing rock structures Ceased AU539012B2 (en)

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 AU6305680A (en) 1981-04-30
AU539012B2 true 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 (fr)
CA (1) CA1171310A (fr)
ZA (1) ZA806299B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU579983B2 (en) * 1985-11-14 1988-12-15 Ben L. Seegmiller Rock bolt construction and installation
AU587381B2 (en) * 1984-05-01 1989-08-17 Wedge, Pile And Anchorage Limited Laterally spreading pile

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE427764B (sv) * 1979-03-09 1983-05-02 Atlas Copco Ab Bergbultningsforfarande jemte rorformig bergbult
SE457894B (sv) * 1985-06-17 1989-02-06 Atlas Copco Ab Saett att stabilisera berg
US7357188B1 (en) 1998-12-07 2008-04-15 Shell Oil Company Mono-diameter wellbore casing
US6634431B2 (en) 1998-11-16 2003-10-21 Robert Lance Cook Isolation of subterranean zones
US6712154B2 (en) 1998-11-16 2004-03-30 Enventure Global Technology Isolation of subterranean zones
US6604763B1 (en) 1998-12-07 2003-08-12 Shell Oil Company Expandable connector
GB2343691B (en) 1998-11-16 2003-05-07 Shell Int Research Isolation of subterranean zones
US6745845B2 (en) 1998-11-16 2004-06-08 Shell Oil Company Isolation of subterranean zones
US6640903B1 (en) 1998-12-07 2003-11-04 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US6823937B1 (en) 1998-12-07 2004-11-30 Shell Oil Company Wellhead
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
GB2344606B (en) 1998-12-07 2003-08-13 Shell Int Research Forming a wellbore casing by expansion of a tubular member
US6739392B2 (en) 1998-12-07 2004-05-25 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
GC0000211A (en) 1999-11-15 2006-03-29 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
US7546881B2 (en) 2001-09-07 2009-06-16 Enventure Global Technology, Llc Apparatus for radially expanding and plastically deforming a tubular member
WO2004081346A2 (fr) 2003-03-11 2004-09-23 Enventure Global Technology Appareil destine a la dilatation radiale et a la deformation plastique d'un element tubulaire
WO2003089161A2 (fr) 2002-04-15 2003-10-30 Enventure Global Technlogy Manchon protecteur destine aux connexions filetees d'un dispositif de suspension pour colonne de tubage perdue expansible
EP1501644B1 (fr) 2002-04-12 2010-11-10 Enventure Global Technology Manchon de protection a elements de raccordement filetes pour suspension de la colonne perdue
US7739917B2 (en) 2002-09-20 2010-06-22 Enventure Global Technology, Llc 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
GB2415988B (en) 2003-04-17 2007-10-17 Enventure Global Technology 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 (fr) 2004-08-13 2006-02-23 Mark Shuster Dispositif d'expansion d'elements tubulaires
US9863248B2 (en) 2015-04-23 2018-01-09 Jason L. Moon Friction bolt

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU587381B2 (en) * 1984-05-01 1989-08-17 Wedge, Pile And Anchorage Limited Laterally spreading pile
AU579983B2 (en) * 1985-11-14 1988-12-15 Ben L. Seegmiller Rock bolt construction and installation

Also Published As

Publication number Publication date
CA1171310A (fr) 1984-07-24
AU6305680A (en) 1981-04-30
ZA806299B (en) 1981-09-30

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