ES2004498A6 - Procedimiento para estabilizar una estructura rocosa - Google Patents

Procedimiento para estabilizar una estructura rocosa

Info

Publication number
ES2004498A6
ES2004498A6 ES8603438A ES8603438A ES2004498A6 ES 2004498 A6 ES2004498 A6 ES 2004498A6 ES 8603438 A ES8603438 A ES 8603438A ES 8603438 A ES8603438 A ES 8603438A ES 2004498 A6 ES2004498 A6 ES 2004498A6
Authority
ES
Spain
Prior art keywords
rock
expandable body
stabilizing
borehole
rock structure
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
ES8603438A
Other languages
English (en)
Inventor
Lorne Robert Herron
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.)
Atlas Copco AB
Original Assignee
Atlas Copco AB
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 Atlas Copco AB filed Critical Atlas Copco AB
Priority to ES8603438A priority Critical patent/ES2004498A6/es
Publication of ES2004498A6 publication Critical patent/ES2004498A6/es
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D21/004—Bolts held in the borehole by friction all along their length, without additional fixing means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/01—Thread forming, reforming, or cleaning
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49805—Shaping by direct application of fluent pressure

Abstract

PROCEDIMIENTO PARA ESTABILIZAR UNA ESTRUCTURA ROCOSA. UN PERNO PARA ROSCA EN FORMA DE UN TUBO DE ACERO ABIERTO POR LOS EXTREMOS (11) ES EXPANSIONADO CONTRA LA ROCA POR MEDIO DE UN CUERPO EXPANSIBLE (15) SITUADO EN SU INTERIOR. EL CUERPO EXPANSIBLE (15) COMPRENDE UNA MANGUERA DE CAUCHO QUE ES TEMPORALMENTE PRESURIZADA A UNA PRESION DE GENERALMENTE 50-100 MPA, DE MANERA QUE EL PERNO QUEDE ANCLADO EN EL TALADRO PRACTICADO EN LA ROCA. EL CUERPO EXPANSIBLE (15) FORMA PARTE DE UNA HERRAMIENTA DE MONTAJE Y SE RETIRA INMEDIATAMENTE UNA VEZ DESPRESURIZADO.
ES8603438A 1985-06-17 1986-12-15 Procedimiento para estabilizar una estructura rocosa Expired ES2004498A6 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8603438A ES2004498A6 (es) 1985-06-17 1986-12-15 Procedimiento para estabilizar una estructura rocosa

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8502981A SE457894B (sv) 1985-06-17 1985-06-17 Saett att stabilisera berg
ES8603438A ES2004498A6 (es) 1985-06-17 1986-12-15 Procedimiento para estabilizar una estructura rocosa

Publications (1)

Publication Number Publication Date
ES2004498A6 true ES2004498A6 (es) 1989-01-16

Family

ID=20360592

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8603438A Expired ES2004498A6 (es) 1985-06-17 1986-12-15 Procedimiento para estabilizar una estructura rocosa

Country Status (15)

Country Link
US (1) US4696606A (es)
EP (1) EP0207030B1 (es)
JP (1) JPS6250600A (es)
AT (1) ATE48464T1 (es)
AU (1) AU576157B2 (es)
CA (1) CA1257976A (es)
CS (1) CS272771B2 (es)
DE (1) DE3667318D1 (es)
ES (1) ES2004498A6 (es)
FI (1) FI83257C (es)
HU (1) HUT57305A (es)
NO (1) NO862361L (es)
PL (1) PL263006A1 (es)
SE (1) SE457894B (es)
ZA (1) ZA864497B (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63142198A (ja) * 1986-12-02 1988-06-14 新日本製鐵株式会社 鋼管製ロツクボルトの固定法
SE8605408D0 (sv) * 1986-12-16 1986-12-16 Atlas Copco Ab Method of stabilizing a rock structure and stabilizer therefor
DE3812913A1 (de) * 1988-04-18 1989-10-26 Hilti Ag Duebel mit siebartiger huelse
ZA915511B (en) * 1990-07-17 1992-04-29 Commw Scient Ind Res Org Rock bolt system and method of rock bolting
US5483781A (en) * 1994-06-13 1996-01-16 Illinois Tool Works Inc. Construction fastener assembly
US5553436A (en) * 1994-09-16 1996-09-10 Illinois Tool Works Inc. Screen for anchoring a fastener to a hollow block with an adhesive
AU3389299A (en) * 1998-03-30 1999-10-18 Craig John Smith A friction rock stabilizer
AT412739B (de) 2002-01-22 2005-06-27 Techmo Entw & Vertriebs Gmbh Verfahren und vorrichtung zum bohren eines loches in boden- oder gesteinsmaterial und zum ausbilden einer verankerung
US7017669B2 (en) * 2002-05-06 2006-03-28 Weatherford/Lamb, Inc. Methods and apparatus for expanding tubulars
AUPS310702A0 (en) * 2002-06-21 2002-07-11 Industrial Rollformers Pty Limited Rock bolting system
US6935811B2 (en) * 2002-11-13 2005-08-30 Terrasimco Inc. Frictional mining bolt
SE525179C2 (sv) * 2003-05-12 2004-12-21 Atlas Copco Rock Drills Ab Metod och reglersystem för genom trycksättning expanderbara bergbultar
CN1898456A (zh) * 2003-10-27 2007-01-17 阿特拉斯·科普柯·马伊有限公司 具有弹性膨胀套管的锚定装置
AT509159B1 (de) 2004-03-23 2011-09-15 Alwag Tunnelausbau Gmbh Verfahren und vorrichtung zum bohren, insbesondere schlag- oder drehschlagbohren, eines lochs in boden- oder gesteinsmaterial und zum ausbilden einer verankerung in dem loch
WO2005119009A1 (en) * 2004-06-01 2005-12-15 David Charles Tyrer Expandable rock anchor
AT501441A3 (de) * 2004-12-23 2009-12-15 Atlas Copco Mai Gmbh Verfahren zum setzen von gebirgsankern und bei diesem verfahren verwenbarer gebirgsanker
AT502825B1 (de) * 2006-01-19 2007-06-15 Atlas Copco Mai Gmbh Fluidrückgewinnung
DE102007005540B4 (de) * 2006-02-24 2015-04-23 Friedr. Ischebeck Gmbh Verfahren und Injektionsanker mit fixiertem Statikmischer
AU2008327529B2 (en) * 2007-11-21 2014-11-20 Robert Custers Hydraulically inflatable rock anchor with pressure indicator
JP5401182B2 (ja) * 2009-06-23 2014-01-29 株式会社ケー・エフ・シー 膨張式ロックボルトの施工方法
CZ305105B6 (cs) * 2009-12-28 2015-05-06 Geofinal, S.R.O. Horninová expanzní kotva
US9062547B2 (en) 2010-06-04 2015-06-23 Fci Holdings Delaware, Inc. Expandable bolt with shielded tip
US20130336725A1 (en) * 2010-12-22 2013-12-19 Garock Pty Ltd Rock Bolt
US8876436B2 (en) * 2011-12-14 2014-11-04 Rsc Mining (Pty) Ltd. Rock bolt
GB201310742D0 (en) 2013-06-17 2013-07-31 Maersk Olie & Gas Sealing a bore or open annulus
US9863248B2 (en) * 2015-04-23 2018-01-09 Jason L. Moon Friction bolt
BR112017028280A2 (pt) * 2015-07-10 2018-09-04 Epiroc Canada Inc parafuso de ancoragem inflável, e, método para reforçar um parafuso de ancoragem inflável.
CN111945752B (zh) * 2020-08-18 2021-04-20 中南大学 一种适用于膨胀土边坡自适应变形控制的框锚支护结构
CA3219972A1 (en) * 2021-05-24 2022-12-01 Joel Eugene ADAMS Grout free expandable standpipe

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696137A (en) * 1949-10-15 1954-12-07 Super Grip Anchor Bolt Company Multicontact roof reinforcer or anchor
US3280608A (en) * 1959-07-28 1966-10-25 Arthur R Parilla Incremental tube or vessel expander
US3148577A (en) * 1962-02-27 1964-09-15 Edward W Parsons Rock bolt anchored by explosive forming
US3349567A (en) * 1964-06-03 1967-10-31 John E Munn Mine roof support and method of providing same
FR2229264A5 (es) * 1973-05-08 1974-12-06 Campenon Bernard Europe
US3922867A (en) * 1974-01-04 1975-12-02 James J Scott Friction rock stabilizers
US4012913A (en) * 1975-10-03 1977-03-22 Scott James J Friction rock stabilizers
US4098087A (en) * 1976-12-02 1978-07-04 Battelle Development Corporation Anchoring bolt and method
SE427764B (sv) * 1979-03-09 1983-05-02 Atlas Copco Ab Bergbultningsforfarande jemte rorformig bergbult
AU539012B2 (en) * 1979-10-19 1984-09-06 Eastern Company, The Stabilizing rock structures
ZA811894B (en) * 1980-03-28 1982-04-28 R Thom An anchor bolt
US4350462A (en) * 1980-03-28 1982-09-21 Elders G W Roof support pin
AU6871181A (en) * 1980-03-28 1981-10-01 Thom, R.W. Anchor bolt
US4635333A (en) * 1980-06-05 1987-01-13 The Babcock & Wilcox Company Tube expanding method
NO159201C (no) * 1980-09-08 1988-12-07 Atlas Copco Ab Fremgangsmaate ved bolting i fjell og kombinert ekspansjonsbolt og installasjonsanordning for samme.
US4567631A (en) * 1981-04-20 1986-02-04 Haskel, Inc. Method for installing tubes in tube sheets
SE8106165L (sv) * 1981-10-19 1983-04-20 Atlas Copco Ab Forfarande for bergbultning och bergbult
FR2547896B1 (fr) * 1983-06-24 1985-11-29 Air Liquide Procede de fabrication d'une virole pour recipient de stockage de fluide cryogenique et virole ainsi obtenue
FR2552158B1 (fr) * 1983-09-21 1995-07-07 Puntous Rene Procede d'ancrage pour toits et parements de galeries souterraines et dispositifs pour la mise en oeuvre de ce procede

Also Published As

Publication number Publication date
NO862361D0 (no) 1986-06-13
CS272771B2 (en) 1991-02-12
NO862361L (no) 1986-12-18
PL263006A1 (en) 1988-08-04
FI862545A (fi) 1986-12-18
JPH0534480B2 (es) 1993-05-24
ZA864497B (en) 1988-04-27
DE3667318D1 (de) 1990-01-11
JPS6250600A (ja) 1987-03-05
HUT57305A (en) 1991-11-28
SE8502981D0 (sv) 1985-06-17
EP0207030A1 (en) 1986-12-30
EP0207030B1 (en) 1989-12-06
SE8502981L (sv) 1986-12-18
FI862545A0 (fi) 1986-06-16
FI83257B (fi) 1991-02-28
CS938586A2 (en) 1990-04-11
US4696606A (en) 1987-09-29
ATE48464T1 (de) 1989-12-15
FI83257C (fi) 1991-06-10
SE457894B (sv) 1989-02-06
AU5877286A (en) 1986-12-24
CA1257976A (en) 1989-08-01
AU576157B2 (en) 1988-08-11

Similar Documents

Publication Publication Date Title
ES2004498A6 (es) Procedimiento para estabilizar una estructura rocosa
ES275496U (es) Perno para roca.
DE3068155D1 (en) Method of rock bolting and tube-formed expansion bolt
DE3167630D1 (en) Method of rock bolting and a device comprising an expansible rock bolt and an installation device therefor
GB1529534A (en) Self drilling one-piece masonry anchors
ATE177817T1 (de) Felsankersystem und verfahren zum felsankern
CA2086161A1 (en) Inflatable borehole plug assemblies
PT1682748E (pt) Método e dispositivo para instalação de um parafuso de pregagem, expansível, auto-perfurante e um parafuso de pregagem auto-perfurante
MY102065A (en) A method in the installation of piles and apparatus for carrying out the method.
CA2090947A1 (en) Mine prop headboard
AU568641B2 (en) Pick for cutting head
GB1520323A (en) Casingless piles
ES8601468A1 (es) Procedimiento y aparato para detectar fugas en un tendon de plataforma de patas de tension
ES281863U (es) Perfeccionamientos en un anclaje para un zocalo metalico
GB2015057A (en) Reusable Anchoring Devices, Especially for Mining Equipment
SU1666751A1 (ru) Трубчатый анкер фрикционного действи
GB1448753A (en) Method of anchoring a fastening element
FR2315575A1 (fr) Dispositif et procede de retenue de terrain adapte sur un organe de forage ou de foncage horizontal
FR2544791B1 (fr) Procede de reduction des pertes d'air comprime lors du creusement de cavites souterraines mises sous pression a l'air comprime
ZA94153B (en) Means for anchoring a rock bolt made of concrete steel in a drill hole
CH609401A5 (en) Method of anchoring a structural supporting member pressed into the ground
ES8506137A1 (es) Procedimiento de anclaje para techos y paramentos de galerias subterraneas y dispositivo para la realizacion de este procedimiento
JPS642734A (en) Production of joint hardware for deformed steel bar and its device
FR2231233A5 (en) Anchor bolt for underground rock faces - has two ribbed half shells expanded by nut with frusto-conical surface
GB2188351A (en) Grout stabilisation

Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2006-12-15

FD1A Patent lapsed

Effective date: 20010503