EP1267016A3 - Method for setting a tendon - Google Patents

Method for setting a tendon Download PDF

Info

Publication number
EP1267016A3
EP1267016A3 EP02291416A EP02291416A EP1267016A3 EP 1267016 A3 EP1267016 A3 EP 1267016A3 EP 02291416 A EP02291416 A EP 02291416A EP 02291416 A EP02291416 A EP 02291416A EP 1267016 A3 EP1267016 A3 EP 1267016A3
Authority
EP
European Patent Office
Prior art keywords
trou
hole
diameter
premier
diamètre
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.)
Granted
Application number
EP02291416A
Other languages
German (de)
French (fr)
Other versions
EP1267016A2 (en
EP1267016B1 (en
Inventor
Robert Boudoul
Patrick Cernesson
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.)
Entreprise Degaine
Original Assignee
Entreprise Degaine
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 Entreprise Degaine filed Critical Entreprise Degaine
Publication of EP1267016A2 publication Critical patent/EP1267016A2/en
Publication of EP1267016A3 publication Critical patent/EP1267016A3/en
Application granted granted Critical
Publication of EP1267016B1 publication Critical patent/EP1267016B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D3/00—Hand chisels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/041—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with cylinder saws, e.g. trepanning; saw cylinders, e.g. having their cutting rim equipped with abrasive particles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
    • E04G23/0222—Replacing or adding wall ties

Abstract

Procédé de pose d'un tirant (16) notamment pour la consolidation d'un édifice ou d'une paroi rocheuse, comportant les étapes suivantes:

  • a) réaliser une gorge annulaire (1) au moyen d'une couronne (2),
  • b) extraire au moins la partie avant (7a) de la carotte délimitée par la gorge (1) précédemment réalisée, en endommageant le moins possible la face extérieure de celle-ci,
  • c) forer à l'intérieur d'un trou (11) de premier diamètre, formé par l'enlèvement de la carotte, un trou de second diamètre inférieur au premier, destiné au passage du tirant,
  • d) agrandir si nécessaire le trou (11) de premier diamètre, dans le sens de la profondeur, afin de ménager un espace suffisant pour loger une extremité du tirant (16) et un élément de retenue (17) engagé sur cette extrémité,
  • e) fixer dans le trou (11) de premier diamètre la partie avant (7a) de la carotte, de manière à reconstituer l'aspact extérieur de la paroi.
    • Figure 00000001
    Method for installing a tie rod (16) in particular for consolidating a building or a rock wall, comprising the following steps:
  • a) making an annular groove (1) by means of a crown (2),
  • b) extract at least the front part (7a) of the carrot delimited by the groove (1) previously produced, with as little damage as possible to the external face of the latter,
  • c) drilling inside a hole (11) of first diameter, formed by the removal of the core, a hole of second diameter smaller than the first, intended for the passage of the tie rod,
  • d) if necessary enlarge the hole (11) of first diameter, in the direction of the depth, in order to provide sufficient space to accommodate one end of the tie rod (16) and a retaining element (17) engaged on this end,
  • e) fix in the hole (11) of first diameter the front part (7a) of the carrot, so as to reconstitute the exterior aspact of the wall.
    • Figure 00000001
    EP20020291416 2001-06-13 2002-06-07 Method for setting a tendon Expired - Fee Related EP1267016B1 (en)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    FR0107729A FR2826034B1 (en) 2001-06-13 2001-06-13 METHOD OF POSITIONING A TIE ROD
    FR0107729 2001-06-13

    Publications (3)

    Publication Number Publication Date
    EP1267016A2 EP1267016A2 (en) 2002-12-18
    EP1267016A3 true EP1267016A3 (en) 2003-02-05
    EP1267016B1 EP1267016B1 (en) 2010-04-07

    Family

    ID=8864261

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP20020291416 Expired - Fee Related EP1267016B1 (en) 2001-06-13 2002-06-07 Method for setting a tendon

    Country Status (4)

    Country Link
    EP (1) EP1267016B1 (en)
    DE (1) DE60235857D1 (en)
    ES (1) ES2341705T3 (en)
    FR (1) FR2826034B1 (en)

    Families Citing this family (1)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    IT201700073675A1 (en) * 2017-06-30 2018-12-30 Alessandro Zaccarini CAPOCHIAVE AND APPLICATION METHOD

    Citations (3)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    AU558428B2 (en) * 1985-02-14 1987-01-29 W.H. Martin Pty Limited Memorial holder for cremation ashes
    JPH02190208A (en) * 1988-10-04 1990-07-26 Kensetsu Service Kk Core drill and sampling robot with the same drill
    DE4126825C1 (en) * 1991-08-14 1992-11-12 Upat Max Langensiepen Kg Front shuttering securing for facade subsequent repair - drills circular groove in supports shuttering for retaining cylindrical jacket of securing member

    Patent Citations (3)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    AU558428B2 (en) * 1985-02-14 1987-01-29 W.H. Martin Pty Limited Memorial holder for cremation ashes
    JPH02190208A (en) * 1988-10-04 1990-07-26 Kensetsu Service Kk Core drill and sampling robot with the same drill
    DE4126825C1 (en) * 1991-08-14 1992-11-12 Upat Max Langensiepen Kg Front shuttering securing for facade subsequent repair - drills circular groove in supports shuttering for retaining cylindrical jacket of securing member

    Non-Patent Citations (1)

    * Cited by examiner, † Cited by third party
    Title
    PATENT ABSTRACTS OF JAPAN vol. 014, no. 473 (M - 1035) 16 October 1990 (1990-10-16) *

    Also Published As

    Publication number Publication date
    FR2826034B1 (en) 2004-04-02
    EP1267016A2 (en) 2002-12-18
    ES2341705T3 (en) 2010-06-25
    FR2826034A1 (en) 2002-12-20
    DE60235857D1 (en) 2010-05-20
    EP1267016B1 (en) 2010-04-07

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