FR2687726B1 - - Google Patents

Info

Publication number
FR2687726B1
FR2687726B1 FR9202079A FR9202079A FR2687726B1 FR 2687726 B1 FR2687726 B1 FR 2687726B1 FR 9202079 A FR9202079 A FR 9202079A FR 9202079 A FR9202079 A FR 9202079A FR 2687726 B1 FR2687726 B1 FR 2687726B1
Authority
FR
France
Prior art keywords
chamber
incision
under pressure
closed
cutting tool
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 - Fee Related
Application number
FR9202079A
Other languages
English (en)
French (fr)
Other versions
FR2687726A1 (fr
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 filed Critical
Priority to FR9202079A priority Critical patent/FR2687726A1/fr
Priority to DK93400430.0T priority patent/DK0558388T3/da
Priority to DE69300569T priority patent/DE69300569T2/de
Priority to EP93400430A priority patent/EP0558388B1/de
Priority to ES93400430T priority patent/ES2078806T3/es
Priority to AT93400430T priority patent/ATE128752T1/de
Publication of FR2687726A1 publication Critical patent/FR2687726A1/fr
Priority to GR950403397T priority patent/GR3018279T3/el
Application granted granted Critical
Publication of FR2687726B1 publication Critical patent/FR2687726B1/fr
Granted legal-status Critical Current

Links

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
    • E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1053—Making by using boring or cutting machines for making a slit along the perimeter of the tunnel profile, the remaining core being removed subsequently, e.g. by blasting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Lining And Supports For Tunnels (AREA)
FR9202079A 1992-02-24 1992-02-24 Procede de decoupage de terrains a faible cohesion, notamment pour le creusement de tunnels et galeries, et dispositif pour la mise en óoeuvre de ce procede. Granted FR2687726A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9202079A FR2687726A1 (fr) 1992-02-24 1992-02-24 Procede de decoupage de terrains a faible cohesion, notamment pour le creusement de tunnels et galeries, et dispositif pour la mise en óoeuvre de ce procede.
DK93400430.0T DK0558388T3 (da) 1992-02-24 1993-02-18 Fremgangsmåde til udskæring af jordlag med svag kohæsion, især til udgravning af tunneler og gange, og et apparat til udøvelse af fremgangsmåden
DE69300569T DE69300569T2 (de) 1992-02-24 1993-02-18 Verfahren zum Schneiden von Gestein geringer Kohäsion, insbesondere zum Herstellen von Tunneln und Strecken und Vorrichtung zur Durchführung des Verfahrens.
EP93400430A EP0558388B1 (de) 1992-02-24 1993-02-18 Verfahren zum Schneiden von Gestein geringer Kohäsion, insbesondere zum Herstellen von Tunneln und Strecken und Vorrichtung zur Durchführung des Verfahrens
ES93400430T ES2078806T3 (es) 1992-02-24 1993-02-18 Procedimiento de corte de terrenos de baja cohesion, en particular para la excavacion de tuneles y galerias, y dispositivo para la realizacion de este procedimiento.
AT93400430T ATE128752T1 (de) 1992-02-24 1993-02-18 Verfahren zum schneiden von gestein geringer kohäsion, insbesondere zum herstellen von tunneln und strecken und vorrichtung zur durchführung des verfahrens.
GR950403397T GR3018279T3 (en) 1992-02-24 1995-12-01 Method for cutting rock of low cohesion, in particular for making tunnels or galleries and device for carrying out this method.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9202079A FR2687726A1 (fr) 1992-02-24 1992-02-24 Procede de decoupage de terrains a faible cohesion, notamment pour le creusement de tunnels et galeries, et dispositif pour la mise en óoeuvre de ce procede.

Publications (2)

Publication Number Publication Date
FR2687726A1 FR2687726A1 (fr) 1993-08-27
FR2687726B1 true FR2687726B1 (de) 1997-02-21

Family

ID=9426933

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9202079A Granted FR2687726A1 (fr) 1992-02-24 1992-02-24 Procede de decoupage de terrains a faible cohesion, notamment pour le creusement de tunnels et galeries, et dispositif pour la mise en óoeuvre de ce procede.

Country Status (7)

Country Link
EP (1) EP0558388B1 (de)
AT (1) ATE128752T1 (de)
DE (1) DE69300569T2 (de)
DK (1) DK0558388T3 (de)
ES (1) ES2078806T3 (de)
FR (1) FR2687726A1 (de)
GR (1) GR3018279T3 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1658769B1 (de) * 1967-07-31 1970-06-18 Wolff & Mueller Tunnelbauverfahren
IT1234069B (it) * 1989-04-28 1992-04-29 Trevi Spa Procedimento per l'esecuzione del rivestimento di una galleria ed apparecchiatura per l'attivazione di tale procedimento
FR2679295B1 (fr) * 1991-07-17 1997-11-14 Perforex Procede et dispositif pour le betonnage in situ d'une saignee souterraine et lame de coupe correspondante.

Also Published As

Publication number Publication date
DK0558388T3 (da) 1996-01-29
DE69300569T2 (de) 1996-04-11
EP0558388A1 (de) 1993-09-01
EP0558388B1 (de) 1995-10-04
FR2687726A1 (fr) 1993-08-27
ATE128752T1 (de) 1995-10-15
DE69300569D1 (de) 1995-11-09
ES2078806T3 (es) 1995-12-16
GR3018279T3 (en) 1996-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse