ZA897637B - Anchoring device for the rod-shaped tension member of an anchor,especially a rock member - Google Patents

Anchoring device for the rod-shaped tension member of an anchor,especially a rock member

Info

Publication number
ZA897637B
ZA897637B ZA897637A ZA897637A ZA897637B ZA 897637 B ZA897637 B ZA 897637B ZA 897637 A ZA897637 A ZA 897637A ZA 897637 A ZA897637 A ZA 897637A ZA 897637 B ZA897637 B ZA 897637B
Authority
ZA
South Africa
Prior art keywords
tension member
anchor
anchoring element
anchoring
support element
Prior art date
Application number
ZA897637A
Other languages
English (en)
Inventor
Thomas Herbst
Herbst Thomas
Lorenz Schnitzler
Schnitzler Lorenz
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 ZA897637B publication Critical patent/ZA897637B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • E02D5/80—Ground anchors
    • E02D5/808—Ground anchors anchored by using exclusively a bonding material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08—Members specially adapted to be used in prestressed constructions
    • E04C5/12—Anchoring devices
    • E04C5/125—Anchoring devices the tensile members are profiled to ensure the anchorage, e.g. when provided with screw-thread, bulges, corrugations

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Piles And Underground Anchors (AREA)
  • Earth Drilling (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
ZA897637A 1988-10-08 1989-10-06 Anchoring device for the rod-shaped tension member of an anchor,especially a rock member ZA897637B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8812655U DE8812655U1 (de) 1988-10-08 1988-10-08 Verankerungsvorrichtung für das stabförmige Zugglied eines Ankers, insbesondere eines Felsankers

Publications (1)

Publication Number Publication Date
ZA897637B true ZA897637B (en) 1990-07-25

Family

ID=6828670

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA897637A ZA897637B (en) 1988-10-08 1989-10-06 Anchoring device for the rod-shaped tension member of an anchor,especially a rock member

Country Status (7)

Country Link
US (1) US4971493A (fr)
EP (1) EP0364802B1 (fr)
AT (1) ATE79157T1 (fr)
AU (1) AU601116B2 (fr)
CA (1) CA1308582C (fr)
DE (2) DE8812655U1 (fr)
ZA (1) ZA897637B (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5234291A (en) * 1991-04-09 1993-08-10 Hugo Trustees Roof bolts
CA2062543C (fr) * 1992-03-09 1996-09-17 Douglas Milne Dispositif de controle du comportement d'un boulon d'ancrage de cable
US5472296A (en) * 1992-08-20 1995-12-05 Dyckerhoff & Widmann Aktiengesellschaft Corrosion protected support element for a soil anchor or a rock anchor, a pressure pile or the like
DE19500091C1 (de) * 1995-01-04 1996-04-04 Dyckerhoff & Widmann Ag Verfahren zum Erzeugen einer Sollbruchstelle an einem Zugglied für einen Verpreßanker
US5649790A (en) * 1995-06-22 1997-07-22 Mergen; Douglas Matthew Friction rock stabilizer and method for insertion
US5931606A (en) * 1997-05-02 1999-08-03 Ingersoll-Rand Company Stabilizer length coding system
US6565288B1 (en) * 1998-12-05 2003-05-20 Mccallion James P. Soil nail apparatus
US7066053B2 (en) * 2002-03-29 2006-06-27 Junkers John K Washer, fastener provided with a washer
US7125213B2 (en) * 2001-12-06 2006-10-24 Junkers John K Washer, fastener provided with a washer, method of and power tool for fastening objects
US7207760B2 (en) * 2001-12-06 2007-04-24 Junkers John K Washer and fastener provided with a washer
WO2005059309A2 (fr) * 2003-12-17 2005-06-30 Terrasimco Inc. Vis de mine revetue
US20050158145A1 (en) * 2004-01-16 2005-07-21 Junkers John K. Washer, fastener provided with a washer, method of and power tool for fastening objects
US20050155461A1 (en) * 2004-01-15 2005-07-21 Junkers John K. Washer, fastener provided with a washer, method of and power tool for fastening objects
US8137032B2 (en) * 2006-12-19 2012-03-20 Minova International Limited Anchor with grout jacket
DE102007028267B4 (de) * 2007-06-15 2011-04-28 Firep Rebar Technology Gmbh Verbesserte Ankermutter aus faserverstärktem Kunststoff
CH701100B1 (de) * 2007-12-19 2010-11-30 Stahlton Ag Befestigungsanker.
US20110036025A1 (en) * 2009-08-13 2011-02-17 Boulay Luke F Ground Anchor
CN102678143B (zh) * 2012-05-21 2014-04-30 中国水利水电第六工程局有限公司 一种用于圆形隧洞的双圈预应力锚索的专用变角张拉装置
FR3006723B1 (fr) * 2013-06-11 2015-12-04 Snecma Dispositif de fixation de deux pieces entre elles
EP3143257A2 (fr) * 2014-05-15 2017-03-22 NCM Innovations (pty) Ltd Indicateur de tube reniflard
CN105909288B (zh) * 2016-04-18 2018-05-04 东北大学 一种防岩爆吸波耗能锚杆
EP3336259B1 (fr) * 2016-12-16 2019-10-16 Stahlton AG Ancrage dans le sol et/ou dans la roche comprenant un tirant réutilisable
CN108412526B (zh) * 2018-05-14 2023-12-15 重庆大学 一种自适应分级预警锚杆
CN109538266B (zh) * 2019-01-25 2023-10-03 中国矿业大学 一种柔性锚杆
TWM582084U (zh) * 2019-03-15 2019-08-11 王鼎瑞 Fastening structure
CN110851953B (zh) * 2019-09-30 2023-05-26 中铁十二局集团有限公司 穿越无填充型溶洞长锚索锚固力的计算方法、系统及介质
CN112779910B (zh) * 2021-01-14 2024-12-20 重庆交通大学 一种锚杆支护结构
CN113982659B (zh) * 2021-09-25 2023-05-19 陕西省引汉济渭工程建设有限公司 一种隧道初期喷锚支护用锚杆安装设备
CN114458357B (zh) * 2022-02-17 2025-01-03 焦作煤业（集团）新乡能源有限公司 一种煤矿大断面掘进巷道组合支护结构
CN121111333A (zh) * 2025-11-14 2025-12-12 天津市振华预应力技术有限公司 一种压力指示型锚具

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1005474B (de) * 1953-03-03 1957-04-04 Fritz Wacker Ankerausbau, insbesondere fuer den Bergbau
FR1288878A (fr) * 1961-02-15 1962-03-30 Sablaise Des Eaux Armature tubulaire avec dispositif extenseur amovible, pour l'exécution de poutres ou autres matériaux analogues en béton précontraint
GB1025729A (en) * 1963-11-06 1966-04-14 Chester Irving Williams Rock bolt assembly
FR1440024A (fr) * 1965-04-09 1966-05-27
US3534651A (en) * 1969-04-04 1970-10-20 Standard Pressed Steel Co Preload indicating nut
AU5466269A (en) * 1969-05-08 1970-11-12 Torque Tension Bolt Company (Proprietary Limited Improvements in or relating to roof or anchor bolts
US3728933A (en) * 1971-03-11 1973-04-24 Mac Lean Fogg Lock Nut Co Means and method for controlling tension in a threaded member
BE765495A (fr) * 1971-04-08 1971-08-30 Ramirez Zamorano Luis Procede et appareil pour comprimer et fixer des embouts sur descables.
US3908508A (en) * 1974-09-23 1975-09-30 Modulus Corp Strain indicator
DE2537649C3 (de) * 1975-08-23 1980-04-24 Dyckerhoff & Widmann Ag, 8000 Muenchen Vorrichtung zur Verankerung eines Spannstabes für Spannbeton
AU4166278A (en) * 1977-11-17 1979-05-24 Statham Ltd Rock bolt tension indicator
US4378180A (en) * 1980-11-05 1983-03-29 Scott James J Yieldable mine roof support fixture
US4408936A (en) * 1981-01-15 1983-10-11 Hi-Shear Corporation Torque-limited threaded locking fastener, and method for setting the same
US4410296A (en) * 1981-10-30 1983-10-18 Unrug Kot F Rock bolt overload warning device
FR2516574A1 (fr) * 1981-11-17 1983-05-20 Freyssinet Int Stup Dispositif d'appui de la tete d'ancrage d'une armature multibrin contre une structure precontrainte
GB8501896D0 (en) * 1985-01-25 1985-02-27 Clay Cross Co Plc Load-indicating device
US4627774A (en) * 1985-05-23 1986-12-09 Ebaa Iron Inc. Limiting torque bolt-nut assembly
GB2202600A (en) * 1987-03-24 1988-09-28 Boart Yielding rock bolt

Also Published As

Publication number Publication date
AU601116B2 (en) 1990-08-30
EP0364802A1 (fr) 1990-04-25
US4971493A (en) 1990-11-20
CA1308582C (fr) 1992-10-13
DE8812655U1 (de) 1989-03-30
AU4249489A (en) 1990-04-12
DE58901985D1 (de) 1992-09-10
EP0364802B1 (fr) 1992-08-05
ATE79157T1 (de) 1992-08-15

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