FR2388129A1 - Tunnel driving and lining system - assembles rings inside shield and expands on moving forward sequentially - Google Patents

Tunnel driving and lining system - assembles rings inside shield and expands on moving forward sequentially

Info

Publication number
FR2388129A1
FR2388129A1 FR7711831A FR7711831A FR2388129A1 FR 2388129 A1 FR2388129 A1 FR 2388129A1 FR 7711831 A FR7711831 A FR 7711831A FR 7711831 A FR7711831 A FR 7711831A FR 2388129 A1 FR2388129 A1 FR 2388129A1
Authority
FR
France
Prior art keywords
shield
assembles
expands
tunnel driving
moving forward
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
FR7711831A
Other languages
French (fr)
Other versions
FR2388129B1 (en
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.)
ENTREPRISES SOC GLE
Original Assignee
ENTREPRISES SOC GLE
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 ENTREPRISES SOC GLE filed Critical ENTREPRISES SOC GLE
Priority to FR7711831A priority Critical patent/FR2388129A1/en
Priority to BE1008840A priority patent/BE865977A/en
Publication of FR2388129A1 publication Critical patent/FR2388129A1/en
Application granted granted Critical
Publication of FR2388129B1 publication Critical patent/FR2388129B1/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
    • E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
    • E21D11/385—Sealing means positioned between adjacent lining members
    • 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
    • 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
    • E21D9/0607—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield being provided with devices for lining the tunnel, e.g. shuttering

Landscapes

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

Abstract

The tunnel driving system uses a mobile shield with stays and prefabricated rings forming arch sections, as the shield moves forward as revetment. In a first phase one or more almost complete rings of prefabricated arch sections are assembled inside the shield, keyed together and with seals round the periphery. In a second phase the shield is advanced for a distance equal to a ring width, so as to free the last ring upstream of the shield. In a third one, the last ring is expanded and provisionally keyed and sealed to the one directly upstream of it, and in the fourth it is finally keyed up.
FR7711831A 1977-04-20 1977-04-20 Tunnel driving and lining system - assembles rings inside shield and expands on moving forward sequentially Granted FR2388129A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7711831A FR2388129A1 (en) 1977-04-20 1977-04-20 Tunnel driving and lining system - assembles rings inside shield and expands on moving forward sequentially
BE1008840A BE865977A (en) 1977-04-20 1978-04-14 METHOD AND DEVICE FOR THE KEYING, EXPANSION AND WATERPROOFING OF TUNNEL COATING RINGS IN PREFABRICATED SLATS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7711831A FR2388129A1 (en) 1977-04-20 1977-04-20 Tunnel driving and lining system - assembles rings inside shield and expands on moving forward sequentially

Publications (2)

Publication Number Publication Date
FR2388129A1 true FR2388129A1 (en) 1978-11-17
FR2388129B1 FR2388129B1 (en) 1980-01-04

Family

ID=9189631

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711831A Granted FR2388129A1 (en) 1977-04-20 1977-04-20 Tunnel driving and lining system - assembles rings inside shield and expands on moving forward sequentially

Country Status (2)

Country Link
BE (1) BE865977A (en)
FR (1) FR2388129A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017313A1 (en) * 1979-02-21 1980-10-15 John Mowlem and Company Limited Method of constructing a lined tunnel, and lining segment therefor
DE3433014A1 (en) * 1984-09-07 1986-03-20 Gerhard Dipl.-Ing. Philipp Method and assembly aid for temporarily connecting support segments and support rings
EP0234762A1 (en) * 1986-02-04 1987-09-02 Charcon Tunnels Limited Improvements in or relating to methods of erecting tunnel linings
DE4136059C1 (en) * 1991-10-29 1993-04-15 Howaldtswerke - Deutsche Werft Ag, 2300 Kiel, De Retrievable jacking tube with variable dia. - has profiled stiffening rings for elastically deformable tube jacket
AT397543B (en) * 1992-02-21 1994-04-25 Mayreder Kraus & Co Ing TUNNEL EXPANSION IN TUBING DESIGN
EP3502414A1 (en) * 2017-12-22 2019-06-26 Soletanche Freyssinet Method for reinforcing a structure and system for implementing same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017313A1 (en) * 1979-02-21 1980-10-15 John Mowlem and Company Limited Method of constructing a lined tunnel, and lining segment therefor
DE3433014A1 (en) * 1984-09-07 1986-03-20 Gerhard Dipl.-Ing. Philipp Method and assembly aid for temporarily connecting support segments and support rings
EP0234762A1 (en) * 1986-02-04 1987-09-02 Charcon Tunnels Limited Improvements in or relating to methods of erecting tunnel linings
DE4136059C1 (en) * 1991-10-29 1993-04-15 Howaldtswerke - Deutsche Werft Ag, 2300 Kiel, De Retrievable jacking tube with variable dia. - has profiled stiffening rings for elastically deformable tube jacket
AT397543B (en) * 1992-02-21 1994-04-25 Mayreder Kraus & Co Ing TUNNEL EXPANSION IN TUBING DESIGN
EP3502414A1 (en) * 2017-12-22 2019-06-26 Soletanche Freyssinet Method for reinforcing a structure and system for implementing same

Also Published As

Publication number Publication date
BE865977A (en) 1978-10-16
FR2388129B1 (en) 1980-01-04

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Legal Events

Date Code Title Description
ST Notification of lapse