ES472534A1 - Un metodo de anclar un elemento de ancla en un agujero - Google Patents

Un metodo de anclar un elemento de ancla en un agujero

Info

Publication number
ES472534A1
ES472534A1 ES472534A ES472534A ES472534A1 ES 472534 A1 ES472534 A1 ES 472534A1 ES 472534 A ES472534 A ES 472534A ES 472534 A ES472534 A ES 472534A ES 472534 A1 ES472534 A1 ES 472534A1
Authority
ES
Spain
Prior art keywords
sleeve
anchoring
self
setting
hole
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.)
Expired
Application number
ES472534A
Other languages
English (en)
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.)
Fosroc AG
Original Assignee
Fosroc 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 Fosroc AG filed Critical Fosroc AG
Publication of ES472534A1 publication Critical patent/ES472534A1/es
Expired 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
    • E21D21/0093—Accessories
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • 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
    • E21D21/0013—Protection against corrosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
    • F16B13/141—Fixing plugs in holes by the use of settable material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B33/00—Features common to bolt and nut
    • F16B33/008—Corrosion preventing means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Dowels (AREA)
  • Finger-Pressure Massage (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

Un método para anclar un elemento de anclaje en un agujero de un sustrato, teniendo el elemento una funda resistente a la corrosión sobre al menos parte de su longitud, cuya funda es propensa a ser dañada por la naturaleza áspera de la pared del agujero, comprende colocar una parte de extremidad del elemento de anclaje en el agujero, disponer alrededor de la parte enfundada resistente a la corrosión del elemento un manguito dimensionado para dejar una holgura anular entre el elemento en el agujero y aportar a continuación composición auto-fraguante dentro del manguito al tiempo que se retira el manguito del agujero de modo que se llene la holgura anular entre el elemento y la pared del agujero con composición auto- fraguante.
ES472534A 1977-08-12 1978-08-11 Un metodo de anclar un elemento de ancla en un agujero Expired ES472534A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3386677 1977-08-12

Publications (1)

Publication Number Publication Date
ES472534A1 true ES472534A1 (es) 1979-04-01

Family

ID=10358467

Family Applications (1)

Application Number Title Priority Date Filing Date
ES472534A Expired ES472534A1 (es) 1977-08-12 1978-08-11 Un metodo de anclar un elemento de ancla en un agujero

Country Status (6)

Country Link
US (1) US4179861A (es)
DE (1) DE2835559A1 (es)
ES (1) ES472534A1 (es)
FR (1) FR2400137A1 (es)
NO (1) NO782750L (es)
ZA (1) ZA784588B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386877A (en) * 1979-03-28 1983-06-07 Peabody Coal Company Mine roof bolting
US4400113A (en) * 1980-06-13 1983-08-23 Ingersol-Rand Company Friction rock stabilizer and a method of isolating the same from a bore surface
US4334805A (en) * 1980-09-22 1982-06-15 Roof Control, Inc. Roof bolt and cradle arrangement
CA1239026A (en) * 1985-05-31 1988-07-12 Allan Pearson Method and apparatus for anchoring rock bolts and cables
US4999966A (en) * 1988-07-19 1991-03-19 Houston Industries Incorporated Method of forming an-before "immured"
US5050356A (en) * 1988-07-19 1991-09-24 Houston Industries Incorporated Immured foundation
US5073064A (en) * 1990-04-27 1991-12-17 Birmingham Bolt Company Method and apparatus for retorquing an installed mine roof bolt
WO1992001141A1 (en) * 1990-07-03 1992-01-23 The Illawarra Technology Corporation Limited Drillable ground support bolt
GB2283291B (en) * 1993-09-20 1996-08-14 Bridon Plc Roof bolt
US6176638B1 (en) * 1995-02-14 2001-01-23 Roger C. Kellison Chemically bonded anchor systems
AT408473B (de) * 1998-10-20 2001-12-27 Vorspann Technik Gmbh Anker sowie bohrloch mit gesetztem anker
US20070166129A1 (en) * 2003-03-07 2007-07-19 Janeway David G Adjustable fastening surface device with releasable thread form
WO2005059309A2 (en) * 2003-12-17 2005-06-30 Terrasimco Inc. Coated mining bolt
WO2006105557A1 (en) * 2005-03-29 2006-10-05 Grinaker-Lta Limited Rock anchor
DE102006057179A1 (de) 2005-12-03 2007-06-21 Skumtech As Korrosionsschutz für Anker im Gebirge
CN100422448C (zh) * 2006-07-24 2008-10-01 吴德兴 一种带有囊体的防腐锚杆
US20140308081A1 (en) * 2013-04-12 2014-10-16 Dsi Underground Systems, Inc. Tensionable elongated bolt disposed with a sleeve and method of use thereof
CN105697500B (zh) * 2016-03-23 2017-12-08 山东地平线建筑节能科技有限公司 一种高强度绝缘断层外露锚栓
CN108301856B (zh) * 2018-01-21 2019-05-17 天地科技股份有限公司 一种卡盘式自动退锚装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3283513A (en) * 1964-12-23 1966-11-08 Thomas W Kierans Process of mounting elongated members in drill holes
DE1245292B (de) * 1965-11-27 1967-07-27 Bergwerksverband Gmbh Verfahren zum Befestigen von Ankerstangen in Bohrloechern, insbesondere bei gebraechem Gebirge
AT315108B (de) * 1972-06-26 1974-05-10 Gd Anker Gmbh & Co Kg Verfahren bzw. Ankerausbau zum Verankern eines Ankerbolzens in einem Bohrloch
US3973409A (en) * 1974-07-05 1976-08-10 Kabushiki Kaisha Takechi Koumusho Apparatus for establishing an anchor
US4124983A (en) * 1976-12-27 1978-11-14 Schnabel Foundation Company Corrosion protected earth tieback

Also Published As

Publication number Publication date
FR2400137A1 (fr) 1979-03-09
US4179861A (en) 1979-12-25
ZA784588B (en) 1979-08-29
NO782750L (no) 1979-02-13
FR2400137B3 (es) 1981-04-17
DE2835559A1 (de) 1979-02-22

Similar Documents

Publication Publication Date Title
ES472534A1 (es) Un metodo de anclar un elemento de ancla en un agujero
ES454983A1 (es) Mejoras introducidas en el anclaje de un elemento de fija- cion.
ES290795U (es) Clavija de expansion por cono
GB2017248B (en) Expansion shell assembly for the method of anchoring a bolt in a bore hole in a rock formation
ES239883U (es) Taco con casquillo expansible para anclaje.
EP0354760A3 (en) mine roof anchor having adjustable resin retaining washer
GB1469733A (en) Method of joining a screw-threaded shank to a rattan pole
GB1515162A (en) Stabilization of cavity walls
ES461393A1 (es) Metodo de refuerzo de rocas.
ES246372U (es) Perno de anclaje perfeccionado
ES481592A1 (es) Procedimiento para proporcionar una doble proteccion contra la corrosion de un elemento de anclaje a pie de obra.
UST101301I4 (en) Method for blasting rock
GB2006367A (en) Grouting an Anchoring Element in a Bore
AU575639B2 (en) Swellable hydraulic dowel material as method for fastening anchorages
ES258546U (es) Taco expansible de percusion perfeccionado para el anclaje en taladros de perforacion conicamente ensanchados hacia dentro
DE3760375D1 (en) Method to put an anchor bolt into a drilled hole of a foundation, and an anchor bolt for this method
JPS5748020A (en) Removal anchor method and removal anchor
JPS5628942A (en) Foundation structure of stationary crane
JPS5785421A (en) Pile fixing work
JPS54121358A (en) Special washer set for clamping means without clearance
JPS54139801A (en) Groove and hole drilling method for rock
JPS5719422A (en) Fixing method of net in process covering slope with net
ES461580A1 (es) Perfeccionamientos en dispositivos de anclaje para injertar a presion una lechada de cemento en un barreno.
JPS5641932A (en) Fixing device for anchor bolt
JPS54137401A (en) Drilling method of anchor hole

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980302