FR2361564A1 - ANCHOR DEVICE TO BE SEALED IN A DRILL HOLE USING A GROUT - Google Patents

ANCHOR DEVICE TO BE SEALED IN A DRILL HOLE USING A GROUT

Info

Publication number
FR2361564A1
FR2361564A1 FR7724931A FR7724931A FR2361564A1 FR 2361564 A1 FR2361564 A1 FR 2361564A1 FR 7724931 A FR7724931 A FR 7724931A FR 7724931 A FR7724931 A FR 7724931A FR 2361564 A1 FR2361564 A1 FR 2361564A1
Authority
FR
France
Prior art keywords
grout
sealed
dowel
drill hole
anchor device
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.)
Withdrawn
Application number
FR7724931A
Other languages
French (fr)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2361564A1 publication Critical patent/FR2361564A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F16B13/143—Fixing plugs in holes by the use of settable material using frangible cartridges or capsules containing the setting components
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E21D20/025—Grouting with organic components, e.g. resin

Abstract

L'invention concerne un dispositif à cheville perfectionné. Ce dispositif à cheville est destiné à être scellé dans un trou foré à l'aide d'un coulis et comprend une cheville comportant un organe cunéiforme placé dans une ouverture formée dans l'extrémité d'insertion de la cheville, de telle sorte qu'une partie d'extrémité de la cheville soit dilatée radialement et évasée vers l'extérieur. Le dispositif à cheville sert à l'ancrage, par exemple dans des roches dures.An improved ankle device is disclosed. This dowel device is intended to be sealed in a drilled hole using a grout and includes a dowel having a wedge-shaped member placed in an opening formed in the insertion end of the dowel, so that an end portion of the ankle is radially expanded and flared outward. The dowel device is used for anchoring, for example in hard rocks.

FR7724931A 1976-08-13 1977-08-12 ANCHOR DEVICE TO BE SEALED IN A DRILL HOLE USING A GROUT Withdrawn FR2361564A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33803/76A GB1524469A (en) 1976-08-13 1976-08-13 Dowel device for grouting in a drillhole

Publications (1)

Publication Number Publication Date
FR2361564A1 true FR2361564A1 (en) 1978-03-10

Family

ID=10357646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7724931A Withdrawn FR2361564A1 (en) 1976-08-13 1977-08-12 ANCHOR DEVICE TO BE SEALED IN A DRILL HOLE USING A GROUT

Country Status (8)

Country Link
AU (1) AU505413B2 (en)
BE (1) BE857592A (en)
CA (1) CA1066540A (en)
DE (1) DE2734633A1 (en)
ES (1) ES461580A1 (en)
FR (1) FR2361564A1 (en)
GB (1) GB1524469A (en)
NO (1) NO772467L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3118492A1 (en) * 1981-05-09 1982-12-02 Bayer Ag, 5090 Leverkusen FORCE INITIAL ELEMENT FOR FIBER COMPOSITES
DE3620972A1 (en) * 1986-06-23 1988-01-14 Hilti Ag ANCHORABLE ROD ANCHORABLE BY MEANS OF A CURATIVE RANGE

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651962A (en) * 1951-06-25 1953-09-15 John V Hammond Wedge type bolt or pin
US2667037A (en) * 1949-08-24 1954-01-26 Edward M Thomas Suspension roof support
US2697914A (en) * 1949-10-11 1954-12-28 Joy Mfg Co Releasable wedge type roof bolt
FR1100773A (en) * 1953-05-26 1955-09-23 Gutehoffnungshuette Sterkrade Biting tooth device for anchors in mine support
US2725843A (en) * 1951-06-01 1955-12-06 Francis A E Koski Sag indicator
FR1128704A (en) * 1955-07-07 1957-01-09 Forges Et Boulonneries Hermant Wedge anchor rod and method of making this rod
DE1008234B (en) * 1954-06-18 1957-05-16 Gutehoffnungshuette Sterkrade Rock anchor for pit construction in mining
FR1186263A (en) * 1957-07-31 1959-08-19 Saarbergwerke Anchor bolt safety wedge
GB953056A (en) * 1959-04-20 1964-03-25 Bergwerksverband Gmbh Improved method of securing a fixing element in a hole
FR1356888A (en) * 1963-05-24 1964-03-27 Process in particular for supporting the roofs of underground galleries as well as devices for implementing the present process or similar process
FR85195E (en) * 1964-02-10 1965-06-25 Process in particular for supporting the roofs of underground galleries as well as devices for implementing the present process or similar process
FR87644E (en) * 1965-04-01 1966-04-15 Forges Et Boulonneries Hermant Anchoring device
US3455200A (en) * 1966-10-03 1969-07-15 James Deans Cumming Friction grip wedge fasteners
FR2096653A1 (en) * 1970-04-27 1972-02-25 Celtite Sa Fibre reinforced thermoset bolts - for lightweight nonrusting anchorages for stone cladding etc
FR2234480A1 (en) * 1973-06-22 1975-01-17 Ici Ltd
FR2337812A1 (en) * 1976-01-08 1977-08-05 Celtite Sa Mine support anchor bolt - has glass fibre reinforced rod and split collar expanded by wedge against bottom of hole (SW 1.8.77)

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667037A (en) * 1949-08-24 1954-01-26 Edward M Thomas Suspension roof support
US2697914A (en) * 1949-10-11 1954-12-28 Joy Mfg Co Releasable wedge type roof bolt
US2725843A (en) * 1951-06-01 1955-12-06 Francis A E Koski Sag indicator
US2651962A (en) * 1951-06-25 1953-09-15 John V Hammond Wedge type bolt or pin
FR1100773A (en) * 1953-05-26 1955-09-23 Gutehoffnungshuette Sterkrade Biting tooth device for anchors in mine support
DE1008234B (en) * 1954-06-18 1957-05-16 Gutehoffnungshuette Sterkrade Rock anchor for pit construction in mining
FR1128704A (en) * 1955-07-07 1957-01-09 Forges Et Boulonneries Hermant Wedge anchor rod and method of making this rod
FR1186263A (en) * 1957-07-31 1959-08-19 Saarbergwerke Anchor bolt safety wedge
GB953056A (en) * 1959-04-20 1964-03-25 Bergwerksverband Gmbh Improved method of securing a fixing element in a hole
FR1356888A (en) * 1963-05-24 1964-03-27 Process in particular for supporting the roofs of underground galleries as well as devices for implementing the present process or similar process
FR85195E (en) * 1964-02-10 1965-06-25 Process in particular for supporting the roofs of underground galleries as well as devices for implementing the present process or similar process
FR87644E (en) * 1965-04-01 1966-04-15 Forges Et Boulonneries Hermant Anchoring device
US3455200A (en) * 1966-10-03 1969-07-15 James Deans Cumming Friction grip wedge fasteners
FR2096653A1 (en) * 1970-04-27 1972-02-25 Celtite Sa Fibre reinforced thermoset bolts - for lightweight nonrusting anchorages for stone cladding etc
FR2234480A1 (en) * 1973-06-22 1975-01-17 Ici Ltd
GB1408366A (en) * 1973-06-22 1975-10-01 Ici Ltd Anchor bolt
FR2337812A1 (en) * 1976-01-08 1977-08-05 Celtite Sa Mine support anchor bolt - has glass fibre reinforced rod and split collar expanded by wedge against bottom of hole (SW 1.8.77)

Also Published As

Publication number Publication date
CA1066540A (en) 1979-11-20
NO772467L (en) 1978-02-14
AU2701277A (en) 1979-01-18
BE857592A (en) 1978-02-08
GB1524469A (en) 1978-09-13
AU505413B2 (en) 1979-11-22
ES461580A1 (en) 1978-12-01
DE2734633A1 (en) 1978-02-16

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Legal Events

Date Code Title Description
ST Notification of lapse