NO963542L - Streng med höy strekkstyrke, forankringer og fremgangsmåter for installasjon av disse - Google Patents

Streng med höy strekkstyrke, forankringer og fremgangsmåter for installasjon av disse

Info

Publication number
NO963542L
NO963542L NO963542A NO963542A NO963542L NO 963542 L NO963542 L NO 963542L NO 963542 A NO963542 A NO 963542A NO 963542 A NO963542 A NO 963542A NO 963542 L NO963542 L NO 963542L
Authority
NO
Norway
Prior art keywords
string
high tensile
core cable
anchors
tensile strength
Prior art date
Application number
NO963542A
Other languages
English (en)
Other versions
NO963542D0 (no
Inventor
Jeffrey Doidge
Terence Cassidy
Original Assignee
Asw Ltd
Allen Edgar Eng
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 Asw Ltd, Allen Edgar Eng filed Critical Asw Ltd
Publication of NO963542D0 publication Critical patent/NO963542D0/no
Publication of NO963542L publication Critical patent/NO963542L/no

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
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B5/00—Making ropes or cables from special materials or of particular form
    • D07B5/005—Making ropes or cables from special materials or of particular form characterised by their outer shape or surface properties
    • 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
    • E21D21/006—Anchoring-bolts made of cables or wires
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0693—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a strand configuration
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2001—Wires or filaments
    • D07B2201/2002—Wires or filaments characterised by their cross-sectional shape
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2001—Wires or filaments
    • D07B2201/2007—Wires or filaments characterised by their longitudinal shape
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2024—Strands twisted
    • D07B2201/2029—Open winding
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/20—Application field related to ropes or cables
    • D07B2501/2015—Construction industries
    • D07B2501/2023—Concrete enforcements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • Piles And Underground Anchors (AREA)
  • Ropes Or Cables (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

En stålstreng med høy strekkstyrke for anleggsindustri-anvendelser omfatter en kjernevaier (11) og en ring av ytre vaiere (12) anvendt i et spiralmønster rundt kjernevaieren og i kontakt med kjernevaieren. Antallet og diameteren til de ytre vaierne i forhold til kjernevaieren er slik at det er betydelige åpninger (13) mellom tilstøtende ytre vaiere. Strengen benyttes som en forankring i fjell og et bindemiddel mellom strengen og fjellet penetrerer åpninger (13) for å tilveiebringe effektiv binding. Strengen er tilstrekkelig fleksibel for å innsettes i dype boringer i sten, selv når omgivende rom ikke tillater rett innføring av strengen.
NO963542A 1994-02-25 1996-08-23 Streng med höy strekkstyrke, forankringer og fremgangsmåter for installasjon av disse NO963542L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9403675A GB9403675D0 (en) 1994-02-25 1994-02-25 High tensile strand anchorages and methods of installation thereof
PCT/GB1995/000274 WO1995023277A1 (en) 1994-02-25 1995-02-10 High tensile strand, anchorages and methods of installation thereof

Publications (2)

Publication Number Publication Date
NO963542D0 NO963542D0 (no) 1996-08-23
NO963542L true NO963542L (no) 1996-10-23

Family

ID=10750939

Family Applications (1)

Application Number Title Priority Date Filing Date
NO963542A NO963542L (no) 1994-02-25 1996-08-23 Streng med höy strekkstyrke, forankringer og fremgangsmåter for installasjon av disse

Country Status (10)

Country Link
US (1) US5749681A (no)
EP (1) EP0746669B1 (no)
AT (1) ATE179488T1 (no)
AU (1) AU685584B2 (no)
DE (1) DE69509375T2 (no)
FI (1) FI963291A7 (no)
GB (1) GB9403675D0 (no)
NO (1) NO963542L (no)
PL (1) PL315953A1 (no)
WO (1) WO1995023277A1 (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6066830A (en) * 1998-06-04 2000-05-23 Astronics Corporation Laser etching of electroluminescent lamp electrode structures, and electroluminescent lamps produced thereby
RU2178082C2 (ru) * 1999-08-10 2002-01-10 Ануфриев Виктор Евгеньевич Канатный анкер
US6779950B1 (en) * 2003-03-10 2004-08-24 Quantax Pty Ltd Reinforcing member
DE20306280U1 (de) * 2003-04-22 2004-09-02 Pfeifer Holding Gmbh & Co. Kg Betonbauteilverbindungsvorrichtung
DE502009000173D1 (de) * 2009-03-12 2010-12-23 Gerhard Krummel Vorrichtung zum Verbund von Fertigbetonteilen
WO2011156450A2 (en) * 2010-06-08 2011-12-15 Minova Americas Resin-anchored bolt with indentations
AU2011289463B2 (en) * 2010-08-10 2015-12-03 Fci Holdings Delaware, Inc. Fully grouted cable bolt
FI20115568L (fi) * 2011-06-09 2012-12-10 Group Finland Oy R Vaijerilenkki
DE102011078767A1 (de) * 2011-07-07 2013-01-10 Hilti Aktiengesellschaft Litzenanker
JP2013130223A (ja) * 2011-12-20 2013-07-04 Asahi Intecc Co Ltd ワイヤーロープ
CA2862115C (en) * 2012-03-09 2020-05-12 Nv Bekaert Sa Strand, cable bolt and its installation
EP3121369A1 (en) * 2015-07-23 2017-01-25 NV Bekaert SA Cable bolts
CA3061840A1 (en) 2017-06-29 2019-01-03 Nv Bekaert Sa Pre-stressed concrete structure with galvanized reinforcement
WO2022198269A1 (en) * 2021-03-23 2022-09-29 Cmte Development Limited A carbon fibre rock bolt

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1067665A (en) * 1963-06-14 1967-05-03 Peter Philip Riggs Improvements in or relating to production of strands and of ropes, cables and the like made therefrom
GB1145014A (en) * 1965-03-22 1969-03-12 Peter Philip Riggs Strand and rope production
US3705489A (en) * 1970-12-24 1972-12-12 Bethlehem Steel Corp Wire rope with permanently lubricated core
US4289427A (en) * 1979-02-07 1981-09-15 Owens-Corning Fiberglas Corporation Process for installing roof bolts
FR2473080A1 (fr) * 1979-12-21 1981-07-10 Kanai Hiroyuki Cable d'acier
FR2487866A1 (fr) * 1980-07-29 1982-02-05 Dunlop Sa Cables metalliques pour armatures d'objets d'elastomere, et pneumatiques dont l'armature contient de tels cables
EP0163479B1 (en) * 1984-05-22 1990-08-29 Helix Cables International Pty. Ltd. Ground control
ZW8885A1 (en) * 1984-05-22 1985-10-09 Rock Eng Pty Ltd A cable bolt for ground control in mining
US4606183A (en) * 1984-11-20 1986-08-19 Amsted Industries Incorporated Lubricated and thermoplastic impregnated wire rope
NL8601599A (nl) * 1986-06-19 1988-01-18 Bekaert Sa Nv Streng voor toepassing als wapening in voorwerpen uit polymeermateriaal alsmede een of meer dergelijke omvattende voorwerpen uit polymeermateriaal.
EP0595966B1 (en) * 1991-07-26 1999-10-13 J.J.P. Geotechnical Engineering Pty. Ltd. A cable bolt
US5230589A (en) * 1992-03-23 1993-07-27 Gillespie Harvey D Mine roof bolt
US5288176A (en) * 1993-03-01 1994-02-22 Scott Investment Partners Yielding grout compactor for mine roof support fixture
US5417521A (en) * 1993-08-16 1995-05-23 Scott Investment Partners Multiple cable rock anchor system

Also Published As

Publication number Publication date
US5749681A (en) 1998-05-12
FI963291A0 (fi) 1996-08-23
AU1586395A (en) 1995-09-11
ATE179488T1 (de) 1999-05-15
EP0746669B1 (en) 1999-04-28
DE69509375D1 (de) 1999-06-02
FI963291L (fi) 1996-08-23
PL315953A1 (en) 1996-12-23
NO963542D0 (no) 1996-08-23
GB9403675D0 (en) 1994-04-13
WO1995023277A1 (en) 1995-08-31
DE69509375T2 (de) 1999-09-09
EP0746669A1 (en) 1996-12-11
AU685584B2 (en) 1998-01-22
FI963291A7 (fi) 1996-08-23

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