FR2354444A1 - Structure de penetration pour la construction d'un tunnel par poussage - Google Patents

Structure de penetration pour la construction d'un tunnel par poussage

Info

Publication number
FR2354444A1
FR2354444A1 FR7617850A FR7617850A FR2354444A1 FR 2354444 A1 FR2354444 A1 FR 2354444A1 FR 7617850 A FR7617850 A FR 7617850A FR 7617850 A FR7617850 A FR 7617850A FR 2354444 A1 FR2354444 A1 FR 2354444A1
Authority
FR
France
Prior art keywords
rams
relation
machine structure
tubular components
driving machine
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
FR7617850A
Other languages
English (en)
Other versions
FR2354444B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7617850A priority Critical patent/FR2354444A1/fr
Publication of FR2354444A1 publication Critical patent/FR2354444A1/fr
Application granted granted Critical
Publication of FR2354444B1 publication Critical patent/FR2354444B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • 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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/0642—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end
    • E21D9/065—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end with devices for provisionally supporting the front face

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

Structure de pénétration pour la construction d'un tunnel et permettant une attaque fractionnée du front de taille. Selon l'invention, la portion d'attaque 12 de la structure de pénétration 11 est constituée d'une juxtaposition de caissons tubulaires 13 pouvant être déplacés les uns par rapport aux autres par poussage, au moyen de vérins 15. L'invention s'applique notamment pour le percement de tunnels routiers à travers les talus surélevés des voies de chemin de fer.
FR7617850A 1976-06-11 1976-06-11 Structure de penetration pour la construction d'un tunnel par poussage Granted FR2354444A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7617850A FR2354444A1 (fr) 1976-06-11 1976-06-11 Structure de penetration pour la construction d'un tunnel par poussage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7617850A FR2354444A1 (fr) 1976-06-11 1976-06-11 Structure de penetration pour la construction d'un tunnel par poussage

Publications (2)

Publication Number Publication Date
FR2354444A1 true FR2354444A1 (fr) 1978-01-06
FR2354444B1 FR2354444B1 (fr) 1982-09-17

Family

ID=9174297

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617850A Granted FR2354444A1 (fr) 1976-06-11 1976-06-11 Structure de penetration pour la construction d'un tunnel par poussage

Country Status (1)

Country Link
FR (1) FR2354444A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591275A2 (fr) * 1986-05-09 1987-06-12 Beauthier Jean Marie Procede pour la construction d'ouvrages sous des voies ferrees en exploitation et dispositif pour la mise en oeuvre de ce procede
EP0245155A1 (fr) * 1986-05-09 1987-11-11 Jean Marie Beauthier Procédé pour la construction d'ouvrages sous des voies ferrées en exploitation
WO2001002692A1 (fr) * 1999-07-02 2001-01-11 Heerema Holding Construction Inc. Dispositif d'excavation par jet
NL1016917C2 (nl) * 1999-07-02 2002-10-08 Heerema Holding Construction I Jetgraafinrichting.
NL1016952C2 (nl) * 1999-07-02 2002-10-15 Heerema Holding Construction I Jetgraafinrichting.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591275A2 (fr) * 1986-05-09 1987-06-12 Beauthier Jean Marie Procede pour la construction d'ouvrages sous des voies ferrees en exploitation et dispositif pour la mise en oeuvre de ce procede
EP0245155A1 (fr) * 1986-05-09 1987-11-11 Jean Marie Beauthier Procédé pour la construction d'ouvrages sous des voies ferrées en exploitation
WO2001002692A1 (fr) * 1999-07-02 2001-01-11 Heerema Holding Construction Inc. Dispositif d'excavation par jet
US6385868B2 (en) 1999-07-02 2002-05-14 Heerema Holding Construction Inc. Jet excavating device
NL1016917C2 (nl) * 1999-07-02 2002-10-08 Heerema Holding Construction I Jetgraafinrichting.
NL1016952C2 (nl) * 1999-07-02 2002-10-15 Heerema Holding Construction I Jetgraafinrichting.

Also Published As

Publication number Publication date
FR2354444B1 (fr) 1982-09-17

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