ATE59210T1 - Flexibler gebirgsanker. - Google Patents

Flexibler gebirgsanker.

Info

Publication number
ATE59210T1
ATE59210T1 AT87112479T AT87112479T ATE59210T1 AT E59210 T1 ATE59210 T1 AT E59210T1 AT 87112479 T AT87112479 T AT 87112479T AT 87112479 T AT87112479 T AT 87112479T AT E59210 T1 ATE59210 T1 AT E59210T1
Authority
AT
Austria
Prior art keywords
hole
lamella
advantageously
welding
anchor
Prior art date
Application number
AT87112479T
Other languages
English (en)
Inventor
Klaus Prof Dr-Ing Spies
Original Assignee
Hausherr & Soehne Rudolf
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 Hausherr & Soehne Rudolf filed Critical Hausherr & Soehne Rudolf
Application granted granted Critical
Publication of ATE59210T1 publication Critical patent/ATE59210T1/de

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
    • E21D21/0006—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by the bolt material
    • 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)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Piles And Underground Anchors (AREA)
  • Dowels (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT87112479T 1986-08-29 1987-08-27 Flexibler gebirgsanker. ATE59210T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863629365 DE3629365A1 (de) 1986-08-29 1986-08-29 Flexibler gebirgsanker
EP87112479A EP0257645B1 (de) 1986-08-29 1987-08-27 Flexibler Gebirgsanker

Publications (1)

Publication Number Publication Date
ATE59210T1 true ATE59210T1 (de) 1991-01-15

Family

ID=6308436

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87112479T ATE59210T1 (de) 1986-08-29 1987-08-27 Flexibler gebirgsanker.

Country Status (4)

Country Link
US (1) US4798501A (de)
EP (1) EP0257645B1 (de)
AT (1) ATE59210T1 (de)
DE (2) DE3629365A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5344256A (en) * 1988-11-14 1994-09-06 Garford Pty Ltd Rock anchor and method of manufacture
US5147151A (en) * 1991-08-23 1992-09-15 Hipkins Jr Edward C Washer insert for bearing plate
US5378087A (en) * 1991-09-25 1995-01-03 Locotos; Frank M. Mine roof support apparatus and method
US5375946A (en) * 1992-02-06 1994-12-27 F. M. Locotos Equipment & Design Co. Mine roof support apparatus and method
US5230589A (en) * 1992-03-23 1993-07-27 Gillespie Harvey D Mine roof bolt
US5417521A (en) * 1993-08-16 1995-05-23 Scott Investment Partners Multiple cable rock anchor system
US6039125A (en) * 1994-02-28 2000-03-21 Helifix Limited Wall tie reinforcement and method
US5511909A (en) * 1994-06-07 1996-04-30 Jennmar Corporation Cable bolt and method of use in supporting a rock formation
US5586839A (en) * 1994-09-06 1996-12-24 Gillespie; Harvey D. Yieldable cable bolt
US5560740A (en) * 1994-12-20 1996-10-01 Scott Investment Partners Cable attachment device to spin single cables into resinous anchors in boreholes in geologic formation
US5699572A (en) * 1994-12-20 1997-12-23 Jennmar Corporation Combination cable spreader and cable driver
US5649790A (en) * 1995-06-22 1997-07-22 Mergen; Douglas Matthew Friction rock stabilizer and method for insertion
US6056482A (en) * 1996-01-11 2000-05-02 Jennmar Corporation Cable bolt head
US5785463A (en) * 1996-01-11 1998-07-28 Jennmar Corporation Combination cable bolt system
US5741092A (en) * 1996-02-15 1998-04-21 Jennmar Corporation Cable bolt driver
US5836720A (en) * 1996-06-03 1998-11-17 Jennmar Corporation Mine roof support system
AUPO220596A0 (en) * 1996-09-09 1996-10-03 Geosystems Cable bolt
AU723200B2 (en) * 1996-09-09 2000-08-17 Quantax Pty Ltd A cable bolt
DE19925109C1 (de) * 1999-06-01 2000-06-21 Max Aicher Verfahren zum Erzeugen einer Spitze an einem Ankerstab aus Stahl
CA2317981A1 (en) * 1999-09-14 2001-03-14 Jennmar Corporation Grit surface cable products
US20030143038A1 (en) * 2000-02-22 2003-07-31 Babcock John W. Multiple synthetic deformed bars and retaining walls
AUPS310802A0 (en) * 2002-06-21 2002-07-11 Industrial Rollformers Pty Limited Yielding cable bolt
US6881015B2 (en) 2002-10-16 2005-04-19 Dywidag-Systems International, U.S.A., Inc. Wedge barrel for a mine roof cable bolt
US7384216B2 (en) * 2004-09-16 2008-06-10 Dywidag-Systems International Usa Cable coupler having retained wedges
US7690868B2 (en) * 2003-12-02 2010-04-06 Dsi Ground Support Inc. Cable coupler having retained wedges
JP4734235B2 (ja) * 2004-03-31 2011-07-27 独立行政法人科学技術振興機構 アンカーボルト施工方法、アンカーボルト埋設穴掘削方法、及び掘削装置
US7066688B2 (en) * 2004-08-17 2006-06-27 Dywidag-Systems International Usa Wedge barrel for a twin cable mine roof bolt
AU2009329796B2 (en) * 2008-12-23 2014-02-06 Hani Sabri Mitri Sleeved cable bolt
CN103485809A (zh) * 2012-06-10 2014-01-01 解波 一种护肩式钢带
PL3294991T3 (pl) * 2015-05-08 2021-01-11 Normet International Limited Miejscowa, samowiercąca, pusta żerdź kotwiowa
JP6442104B1 (ja) * 2017-07-31 2018-12-19 東京製綱株式会社 連続繊維補強より線の定着具
CN111648794B (zh) * 2020-06-02 2021-11-12 山东高速科技发展集团有限公司 用于寒区隧道洞口段的支护架构及安装方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2078473A (en) * 1936-03-20 1937-04-27 John C Truemper Bushing material
US3301123A (en) * 1966-03-30 1967-01-31 William E Worley Mine roof bolts
US3496754A (en) * 1967-01-20 1970-02-24 William E Worley Mine roof bolts
DE2353652C2 (de) * 1973-10-26 1983-03-24 Karl Bauer Spezialtiefbau GmbH & Co KG, 8898 Schrobenhausen Ausbaubarer Verpreßanker mit verlorenem Ankerkörper
FR2261409A1 (en) * 1974-02-18 1975-09-12 Permali Solid rod for securing ground material - using wood strips glued together to form prismatic section
IT1017641B (it) * 1974-05-31 1977-08-10 Meardi P Tirante d ancoraggio di muri pa ratie e simili con parte attiva ad aderenza incrementata contro il terreno
SU641112A1 (ru) * 1976-02-16 1979-01-05 Всесоюзный Институт По Проектированию Организации Энергетического Строительства "Оргэнергострой" Многостержневой анкер
US4140428A (en) * 1978-03-06 1979-02-20 Shakespeare Company Tie rod support for mine
GB1604613A (en) * 1978-05-31 1981-12-09 Earth Anchors Ltd Apparatus for anchoring
DE2903694A1 (de) * 1979-01-31 1980-08-14 Gebirgssicherung Gmbh Gebirgsanker
SU929864A1 (ru) * 1979-12-07 1982-05-23 Всесоюзный научно-исследовательский и проектно-конструкторский институт добычи угля гидравлическим способом Сталеполимерный анкер
DE3047709C2 (de) * 1980-12-18 1983-02-24 Bochumer Eisenhütte Heintzmann GmbH & Co, 4630 Bochum Gebirgsanker
US4504175A (en) * 1981-08-05 1985-03-12 Owens-Corning Fiberglas Corporation Hollow rod and method of making and using
EP0111512A4 (de) * 1982-06-16 1984-11-05 Gearhart Australia Verstärken und befestigen von erdformationen.
DE3507732A1 (de) * 1985-03-05 1986-09-18 Dyckerhoff & Widmann AG, 8000 München Zugglied fuer einen felsbolzen oder dergleichen
US4650373A (en) * 1985-11-14 1987-03-17 Seegmiller Ben L Rock bolt construction and installation

Also Published As

Publication number Publication date
EP0257645B1 (de) 1990-12-19
US4798501A (en) 1989-01-17
DE3629365A1 (de) 1988-03-03
EP0257645A1 (de) 1988-03-02
DE3766777D1 (de) 1991-01-31

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee