EP0100771B1 - Cuvelages pour le soutènement des tunnels et des puits - Google Patents

Cuvelages pour le soutènement des tunnels et des puits Download PDF

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Publication number
EP0100771B1
EP0100771B1 EP19820107126 EP82107126A EP0100771B1 EP 0100771 B1 EP0100771 B1 EP 0100771B1 EP 19820107126 EP19820107126 EP 19820107126 EP 82107126 A EP82107126 A EP 82107126A EP 0100771 B1 EP0100771 B1 EP 0100771B1
Authority
EP
European Patent Office
Prior art keywords
tubbing
sockets
adjacent
dowel
tubbings
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
EP19820107126
Other languages
German (de)
English (en)
Other versions
EP0100771A1 (fr
Inventor
Erich Dipl.-Ing. Jacob
Rolf Dipl.-Ing. Knodel
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.)
Wayss and Freytag AG
Original Assignee
Wayss and Freytag 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 Wayss and Freytag AG filed Critical Wayss and Freytag AG
Priority to EP19820107126 priority Critical patent/EP0100771B1/fr
Publication of EP0100771A1 publication Critical patent/EP0100771A1/fr
Application granted granted Critical
Publication of EP0100771B1 publication Critical patent/EP0100771B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/08—Lining with building materials with preformed concrete slabs
    • E21D11/083—Methods or devices for joining adjacent concrete segments

Definitions

  • the invention relates to a device for the self-locking connection of segments for the expansion of tunnels and shafts, which consists of free dowel bolts, which can be inserted on both sides into the dowel sleeve provided in the ring edges delimiting the joint between two adjacent segment rings of the segment segments forming the segment ring grasp the respective dowel bolts in a form-fitting manner, the dowel sleeves at least in the immediate edge region having a diameter which is greater than that of the associated dowel bolt (cf. DE-A-2 457 427, FIG. 7).
  • connection constructions of tubbing for the construction of tunnels are known, in which the connection between the tubbing rings is made by bolts which are pressed into associated sleeves in the two longitudinal sides in the ring joints of adjacent tubbing.
  • the majority of known designs are form-fitting to the full length of the bolt in the sleeve, d. H. the full length of the sleeves has the same inside diameter as the outside diameter of the bolt.
  • a construction is known from DE-B-1 185 141, in which axial deviations between associated sleeves of adjacent segments can be compensated for by the fact that a sleeve is equipped with a “play”. However, the form and force fit of the dowel connection is given up.
  • the object of the invention is to develop a non-positive connection for forces perpendicular to the pin axis, which the existing at the beginning of a displacement process and inevitable due to inaccuracies in the segment production and assembly deviation of the central axes of dowel pins and associated sleeve in the further course of the assembly by suitable measures and catches on the edge of the dowel sleeve without destroying the concrete.
  • the object is achieved by the device described in the characterizing part of claim 1.
  • e i - e2 is the pressure of the segment during the displacement process perpendicular to the direction of advance and f 1 - f 2 the pressure of the segment in the direction of advance.
  • segments 1 of the last offset ring segments 2 of the following ring are pressed in succession, as described in its own unpublished DE-A-3 105 743.
  • the tubbings are provided with dowel sleeves 3, 4 on both long sides facing the ring joints.
  • dowel bolts 5 are pressed into the dowel sleeve 4 of the tubbing 2 before being moved.
  • the axes of the sleeve 4 of the segment 2 have a temporary distance e l relative to the axis of the sleeve 3 of the segment 1, 1 ', which decreases when the segment 2 is pressed onto the final inaccuracy dimension e2, which is caused by bending the dowel pin 5 must be included.
  • the bolt 5 is pressed continuously along the conical edge into the sleeve 3 to the end position.
  • sleeves 10 and 10' are offset from one another by the dimension f l -f 2 in the longitudinal direction of the tunnel.
  • a tab 11 is rotatably fastened with bolts 12, 12 'in the sleeves 10 and 10', respectively.
  • the segment 2 is pressed against the previously offset segment 2 'by the dimension e, - e2 at the same time as the segment f, - f 2 .
  • tubular sleeves 15, 15' and threaded sleeves 16, 16 ' are arranged such that a tubular sleeve 15 or 15' is one Threaded sleeve 16 'or 16 is assigned and lies with it in one axis. Screws 17, 17 'are screwed through the tubular sleeve 15, 15' from the inside of the tunnel through recesses 18, 18 'into sleeves 16', 16, which connect the segments 1, 1 'and 2, 2' to each other at the longitudinal joints 13 and hold during ring assembly.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Lining And Supports For Tunnels (AREA)

Claims (3)

1. Dispositif de liaison autobloquant d'éléments de cuvelage (1, 1' ; 2, 2') pour le soutènement dans les tunnels et les puits constitué par des chevilles (5) libres qui sont destinées à être introduites par leurs deux parties extrêmes dans des douilles pour cheville (3, 4) prévues dans les bords incurvés limitant le joint (13) des segments de cuvelage entre deux anneaux de cuvelage voisins qui composent le cuvelage annulaire, chaque éouille bloquant par emmanchement à force la cheville qu'elle contient et présentant, au moins dans le voisinage immédiat du bord un diamètre qui est plus grand que celui de la cheville correspondante, caractérisé en ce que les douilles de cheville (3, 4) présentent leur plus grand diamètre dans les zones du bord annulaire des éléments du cuvelage (1, 1' ; 2. 2') et vont en se rétrécissant en cône vers l'intérieur du cuvelage pour se terminer par une partie cylindrique dans une partie enserrant la cheville (5) par emmanchement à force, la longueur de la partie conique de la douille pour cheville étant choisie par rapport à sa longueur totale telle que, lorsque les douilles de cheville (3 et 4) qui se font face respectivement ne sont pas en alignement axial exact, la cheville (5) peut se déformer librement pour compenser les imprécisions qui restent dans la marge des tolérances de fabrication.
2. Dispositif selon la revendication 1 caractérisé en ce qu'une éclisse (11) est montée de façon à pouvoir tourner à un emplacement défini des éléments de cuvelage (2 et 2') d'un anneau de cuvelage en cours de montage, par exemple au moyen de boulons (12, 12') introduits dans des douilles (10, 10') et, pendant le montage, le centre de rotation (10) dans l'élément de cuvelage (2) en cours de montage et, par conséquent, cet élément de cuvelage (2) lui-même, se déplacent le long d'un parcours défini par rapport à l'élément de cuvelage (2') déjà mis en place de manière indéplaçable.
3. Dispositif selon la revendication 1 caractérisé par une liaison par vissage des éléments de cuvelage dans les joints longitudinaux (13) qui comprend :
une douille filetée (16, 16') et une douille tubulaire (15, 15') pour le passage d'une vis (17, 17') disposées respectivement dans chacune des faces latérales (14, 14') des éléments du cuvelage limitant le joint, chaque douille filetée (16, 16') se trouvant dans une face latérale d'un élément de cuvelage coïncidant en position et en direction avec une douille tubulaire (15, 15') de la face latérale correspondante de l'élément de cuvelage contigu, et
deux vis (17, 17') correspondantes qui, disposées en croix, passent à travers la douille tubulaire (15, 15') de l'un des éléments de cuvelage et sont vissées dans la douille filetée (16', 16) correspondante de l'élément de cuvelage contigu pour relier entre eux les éléments de cuvelage contigus (1, 1' ; 2, 2') le long d'un joint longitudinal (13).
EP19820107126 1982-08-06 1982-08-06 Cuvelages pour le soutènement des tunnels et des puits Expired EP0100771B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19820107126 EP0100771B1 (fr) 1982-08-06 1982-08-06 Cuvelages pour le soutènement des tunnels et des puits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19820107126 EP0100771B1 (fr) 1982-08-06 1982-08-06 Cuvelages pour le soutènement des tunnels et des puits

Publications (2)

Publication Number Publication Date
EP0100771A1 EP0100771A1 (fr) 1984-02-22
EP0100771B1 true EP0100771B1 (fr) 1985-11-21

Family

ID=8189161

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19820107126 Expired EP0100771B1 (fr) 1982-08-06 1982-08-06 Cuvelages pour le soutènement des tunnels et des puits

Country Status (1)

Country Link
EP (1) EP0100771B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218517C2 (de) * 1982-05-17 1984-03-01 Philipp Holzmann Ag, 6000 Frankfurt Tübbingausbau für Tunnels, Stollen o.dgl. und Meßgerät zur Überprüfung der Fugenbreite eines derartigen Tübbingausbaues
AT395893B (de) * 1990-01-10 1993-03-25 Mayreder Kraus & Co Ing Befestigungsvorrichtung zum verbinden von bauteilen
FR2737535B1 (fr) * 1995-08-04 1997-10-03 Soc D Tuyaux Bonna Dispositif de brochage mutuel de deux voussoirs
FR2739119B1 (fr) * 1995-09-26 2000-12-22 Stradal Sa Procede et dispositif d'assemblage de deux elements en beton
AT404158B (de) * 1995-12-14 1998-09-25 Git Tunnelbau Gmbh Segment zur auskleidung von hohlräumen
FR2742796B1 (fr) * 1995-12-21 1998-02-27 Stradal Sa Procede de realisation d'un anneau de voussoirs, anneau de voussoirs obtenu, cache pour la mise en oeuvre du procede et voussoir destine a cooperer avec un tel cache
NL1008849C2 (nl) * 1998-04-09 1999-10-12 Arcadis Bouw Infra B V Boortunnelbekledingselement.
GB201109633D0 (en) * 2011-06-09 2011-07-20 Macrete Ireland Ltd Lining segment
AT15990U1 (de) * 2017-03-28 2018-10-15 Porr Bau Gmbh Ringspaltmasse, Anordnung, Tunnelfertigungsanlage und Verfahren

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR365055A (fr) * 1906-04-10 1906-09-03 Plaques Schweitzer Dispositif d'assemblage des plaques employées dans les constructions de murs et de cloisons
DE1185141B (de) * 1959-09-04 1965-01-14 Rheinstahl Huettenwerke Ag Gusseiserner Tuebbing fuer Schacht- und Stollenausbau
FR1270034A (fr) * 1960-07-08 1961-08-25 élément de construction préfabriqué
US3430404A (en) * 1967-03-20 1969-03-04 George B Muse Apertured wall construction
US3557274A (en) * 1968-03-27 1971-01-19 J H Pomcroy & Co Inc Method for molding a concrete railroad tie
DE2201629A1 (de) * 1971-08-16 1973-03-01 Luigi Haringer Vorfabriziertes element zur errichtung von mauern im baukastensystem
DE2457427A1 (de) * 1974-12-05 1976-06-10 Wayss & Freytag Ag Tuebbing mit selbstverriegelnden verbindungs-elementen fuer den ausbau von tunneln und schaechten
US3936987A (en) * 1975-01-13 1976-02-10 Edward L Calvin Interlocking brick or building block and walls constructed therefrom
FR2476720A1 (fr) * 1980-02-26 1981-08-28 Zembo Ernesta Dispositif comprenant des elements modulaires et angulaires pour la construction de parois quelconques droites ou courbes
DE3105743C2 (de) * 1981-02-17 1983-02-24 Wayss & Freytag Ag, 6000 Frankfurt Vorrichtung zur selbstverriegelnden Verbindung von Tübbings für den Ausbau von Tunneln und Schächten

Also Published As

Publication number Publication date
EP0100771A1 (fr) 1984-02-22

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