ZA861450B - Tension member for a rock anchor or the like - Google Patents

Tension member for a rock anchor or the like

Info

Publication number
ZA861450B
ZA861450B ZA861450A ZA861450A ZA861450B ZA 861450 B ZA861450 B ZA 861450B ZA 861450 A ZA861450 A ZA 861450A ZA 861450 A ZA861450 A ZA 861450A ZA 861450 B ZA861450 B ZA 861450B
Authority
ZA
South Africa
Prior art keywords
tubular member
tension
wires
tension member
central bore
Prior art date
Application number
ZA861450A
Other languages
English (en)
Inventor
Thomas Herbst
Original Assignee
Dyckerhoff & Widmann Ag
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 Dyckerhoff & Widmann Ag filed Critical Dyckerhoff & Widmann Ag
Publication of ZA861450B publication Critical patent/ZA861450B/xx

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
    • E21D21/0033—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts having a jacket or outer tube
    • 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

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)
  • Joining Of Building Structures In Genera (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Dowels (AREA)
  • Pens And Brushes (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Adhesives Or Adhesive Processes (AREA)
ZA861450A 1985-03-05 1986-02-26 Tension member for a rock anchor or the like ZA861450B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853507732 DE3507732A1 (de) 1985-03-05 1985-03-05 Zugglied fuer einen felsbolzen oder dergleichen

Publications (1)

Publication Number Publication Date
ZA861450B true ZA861450B (en) 1986-10-29

Family

ID=6264238

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA861450A ZA861450B (en) 1985-03-05 1986-02-26 Tension member for a rock anchor or the like

Country Status (9)

Country Link
US (1) US4664555A (de)
EP (1) EP0196451B1 (de)
JP (1) JPS61207800A (de)
AT (1) ATE36893T1 (de)
AU (1) AU565512B2 (de)
CA (1) CA1270129A (de)
DE (1) DE3507732A1 (de)
NO (1) NO860728L (de)
ZA (1) ZA861450B (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3620972A1 (de) * 1986-06-23 1988-01-14 Hilti Ag Mittels einer aushaertenden masse verankerbare ankerstange
GB2194828A (en) * 1986-08-22 1988-03-16 Australian Coal Ind Res Anchoring dowel
DE3629365A1 (de) * 1986-08-29 1988-03-03 Hausherr & Soehne Rudolf Flexibler gebirgsanker
DE3713291A1 (de) * 1987-04-18 1988-11-03 Dyckerhoff & Widmann Ag Gebirgsanker zur sicherung von strecken und raeumen im berg- und tunnelbau
DE3905128C2 (de) * 1988-07-06 1998-07-09 Willich F Gmbh & Co Vollverklebbarer Seilanker
AU4867890A (en) * 1989-01-23 1990-07-26 Inco Limited Hollow cable bolt
DE3919103A1 (de) * 1989-06-10 1990-12-13 Ruhrkohle Ag Seilankerschonende ankerplatte
DE4032682C2 (de) * 1990-10-15 1994-03-17 Gd Anker Gmbh & Co Kg Gebirgsanker
JP2501780B2 (ja) * 1991-05-22 1996-05-29 建設基礎エンジニアリング株式会社 アンカ―
JPH0733664B2 (ja) * 1991-06-10 1995-04-12 建設基礎エンジニアリング株式会社 アンカー
DE4203740C2 (de) * 1992-02-09 1996-07-11 Dyckerhoff & Widmann Ag Verfahren zum Herstellen eines Ankerelementes aus einer Litze aus verdrillten Stahldrähten
US5387060A (en) * 1993-03-26 1995-02-07 F. M. Locotos Equipment & Design Co. Tubular mining bolt
DE9317336U1 (de) * 1993-11-12 1994-01-27 Buddenberg, Heinrich, 47447 Moers Injektionsseilanker
IT1275231B (it) * 1995-02-09 1997-07-31 Sireg S P A Soc It Di Ricerca Dispositivo per l'armatura il consolidamento e la stabilizzazione del terreno particolarmente atto ad impedire frane o deformazioni del fronte di scavo in gallerie o scavi in trincea
ES2148642T3 (es) * 1995-08-25 2000-10-16 Denso Corp Bobina electromagnetica de arrollamiento inclinada y bobina de ignicion para motor de combustion interna que las usa.
FR2752328B1 (fr) * 1996-08-07 1998-10-09 Sagem Bobinage, notamment pour circuit haute tension de bobine d'allumage
EP0827164A3 (de) * 1996-08-31 1998-11-18 Toyo Denso Kabushiki Kaisha Zündspulenvorrichtung für Brennkraftmaschine und Verfahren zum Wickeln einer Zündspule
AUPO220596A0 (en) * 1996-09-09 1996-10-03 Geosystems Cable bolt
FR2775011B1 (fr) * 1998-02-16 2000-03-31 Spie Batignolles Construction Procede d'ancrage direct ou indirect d'equipements sur un radier existant et dispositifs pour sa mise en oeuvre
AT408473B (de) 1998-10-20 2001-12-27 Vorspann Technik Gmbh Anker sowie bohrloch mit gesetztem anker
DE10100715A1 (de) * 2001-01-10 2002-07-11 Wolfgang Habe Zuganker zum Stabilisieren eines Wandkörpers
US7736738B2 (en) 2003-12-17 2010-06-15 Terrasimco Inc. Coated mining bolt
CA2889347C (en) * 2007-02-28 2016-08-09 Peter H. Craig Improved cable bolt
US7566189B2 (en) 2007-04-19 2009-07-28 Jennmar Corporation Mine roof bolt with resin control surface
DE102008014700A1 (de) * 2008-03-18 2009-09-24 Dywidag-Systems International Gmbh Korrosionsgeschützter Selbstbohranker sowie Verfahren zu dessen Herstellung
WO2011163449A1 (en) 2010-06-24 2011-12-29 Nucor Steel Birmingham, Inc. A tensionable threaded rebar bolt
US9010165B2 (en) 2011-01-18 2015-04-21 Nucor Corporation Threaded rebar manufacturing process and system
CN102400699A (zh) * 2011-11-18 2012-04-04 山东科技大学 竹节式高强锚杆
CN102587943B (zh) * 2012-03-19 2014-03-05 河南理工大学 一种顶板离层区树脂锚固剂快速安装方法
US10941657B2 (en) * 2016-07-12 2021-03-09 Fci Holdings Delaware, Inc. Corrosion resistant yieldable bolt
CN108746466B (zh) * 2018-06-27 2020-04-14 芜湖金宇紧固件有限公司 一种提高螺钉整体韧性的加工工艺
CN109098742B (zh) * 2018-08-20 2019-11-08 中国矿业大学 一种单锚集注式全长锚固的钢丝束及其支护方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184567B (de) * 1961-02-24 1964-12-31 Jerome Bernard Clifford Dumont Wellschlauch aus flexiblem Werkstoff
US3477474A (en) * 1967-03-22 1969-11-11 American Chain & Cable Co Wire reinforced conduit
FR1539176A (fr) * 1967-08-03 1968-09-13 Soletanche Dispositif de tirant destiné à être ancré dans le sol
US3653217A (en) * 1970-08-03 1972-04-04 Chester I Williams Rock bolt rod configuration
DE2041526C3 (de) * 1970-08-21 1980-06-04 Dyckerhoff & Widmann Ag, 8000 Muenchen Zugglied für einen Verpreßanker
US3842608A (en) * 1972-11-28 1974-10-22 L Turzillo Method and means for installing load bearing piles in situ
SE387700B (sv) * 1973-03-09 1976-09-13 A I Lundkvist Perforerat hylsformigt organ for anvendande vid s.k. bergfestning medelst i borrhal ingjuten bult
US4196755A (en) * 1977-09-19 1980-04-08 Automation Industries, Inc. Reinforced flexible duct with integral molded liner
DE2749068A1 (de) * 1977-11-02 1979-05-03 Gebirgssicherung Gmbh Gebirgsanker
DE2856735A1 (de) * 1978-12-29 1980-07-10 Hilti Ag Zweikomponenten-klebepatrone
AT364921B (de) * 1979-03-05 1981-11-25 Edarco Europ Dev & Res Zuganker zur verankerung von bauteilen in einem grundkoerper
US4302131A (en) * 1979-06-18 1981-11-24 Fosroc International Limited Anchor elements
US4410476A (en) * 1980-10-20 1983-10-18 The United States Of America As Represented By The Secretary Of The Navy Method for making radially compliant line array hose
DE3115062C2 (de) * 1981-04-14 1986-07-10 Stump Bohr Gmbh, 8045 Ismaning Daueranker
JPS599643Y2 (ja) * 1981-07-15 1984-03-27 川澄化学工業株式会社 輸液バツグ
DE3146587C2 (de) * 1981-11-25 1984-11-08 Bergwerksverband Gmbh, 4300 Essen Gebirksanker
DE3320460C1 (de) * 1983-06-07 1984-10-18 Thyssen Industrie Ag, 4300 Essen Nachgiebiger Gebirgsanker
DE3322346C1 (de) * 1983-06-22 1984-09-13 Klöckner-Becorit GmbH, 4620 Castrop-Rauxel Gebirgsanker
US4564315A (en) * 1983-07-05 1986-01-14 Rozanc Richard C Method for anchoring a bolt in a rock-like structure

Also Published As

Publication number Publication date
AU565512B2 (en) 1987-09-17
EP0196451A1 (de) 1986-10-08
NO860728L (no) 1986-09-08
DE3507732A1 (de) 1986-09-18
US4664555A (en) 1987-05-12
CA1270129A (en) 1990-06-12
JPS61207800A (ja) 1986-09-16
JPH0519640B2 (de) 1993-03-17
DE3507732C2 (de) 1987-12-10
ATE36893T1 (de) 1988-09-15
EP0196451B1 (de) 1988-08-31
AU5424986A (en) 1986-09-11

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