FR2441717A1 - Monolithically pressed concrete tunnel lining shield - has sliding support unit following swivelling shaping unit with surface contouring component - Google Patents

Monolithically pressed concrete tunnel lining shield - has sliding support unit following swivelling shaping unit with surface contouring component

Info

Publication number
FR2441717A1
FR2441717A1 FR7832662A FR7832662A FR2441717A1 FR 2441717 A1 FR2441717 A1 FR 2441717A1 FR 7832662 A FR7832662 A FR 7832662A FR 7832662 A FR7832662 A FR 7832662A FR 2441717 A1 FR2441717 A1 FR 2441717A1
Authority
FR
France
Prior art keywords
sliding support
tunnel lining
shield
concrete tunnel
support unit
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
FR7832662A
Other languages
French (fr)
Other versions
FR2441717B1 (en
Inventor
V A Khodosh
V A Ivanov
A S Lugovtsov
V A Alikhashkin
A I Mozhaev
S N Vlasov
A K Kartsev
I D Y Fishmann
I N Grigoriev
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.)
SP K TEKHN
Original Assignee
SP K TEKHN
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 SP K TEKHN filed Critical SP K TEKHN
Priority to FR7832662A priority Critical patent/FR2441717A1/en
Publication of FR2441717A1 publication Critical patent/FR2441717A1/en
Application granted granted Critical
Publication of FR2441717B1 publication Critical patent/FR2441717B1/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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/0692—Cutter drive shields

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)
  • Lining And Supports For Tunnels (AREA)

Abstract

The housing contains a mechanism for absorbing the drive return force, together with a smoothing head for shaping the face of the cladding, on the shield for constructing tunnels. The shaping device has a contouring component (6) on the same axis in the housing (1), able to swivel with the housing during pressing, and then to be offset along the shield's longitudinal axis, on completion of a section. A rear support component (7) is displaceable along the longitudinal axis of the cladding (3). This prevents fissure formation in concrete, and ensures waterproof tunnel cladding.
FR7832662A 1978-11-20 1978-11-20 Monolithically pressed concrete tunnel lining shield - has sliding support unit following swivelling shaping unit with surface contouring component Granted FR2441717A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7832662A FR2441717A1 (en) 1978-11-20 1978-11-20 Monolithically pressed concrete tunnel lining shield - has sliding support unit following swivelling shaping unit with surface contouring component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7832662A FR2441717A1 (en) 1978-11-20 1978-11-20 Monolithically pressed concrete tunnel lining shield - has sliding support unit following swivelling shaping unit with surface contouring component

Publications (2)

Publication Number Publication Date
FR2441717A1 true FR2441717A1 (en) 1980-06-13
FR2441717B1 FR2441717B1 (en) 1982-12-31

Family

ID=9215073

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7832662A Granted FR2441717A1 (en) 1978-11-20 1978-11-20 Monolithically pressed concrete tunnel lining shield - has sliding support unit following swivelling shaping unit with surface contouring component

Country Status (1)

Country Link
FR (1) FR2441717A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993002275A1 (en) * 1991-07-23 1993-02-04 Walbroehl H T Radial-control unit for the cutters of a tunnelling shield
FR2881791A1 (en) * 2005-02-08 2006-08-11 Robert Parra Confining volume supplying device for forming tunnel`s reinforcement wall, has guillotine system, placed near filling nozzle to obtain reinforcement wall, to selectively open and close communication between feed pipe and confining volume
CN111287756A (en) * 2020-03-05 2020-06-16 西南交通大学 Anti-dislocation tunnel structure and construction method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1206938B (en) * 1963-04-25 1965-12-16 Hochtief Ag Hoch Tiefbauten Controllable propulsion shield for driving tunnels, routes or the like, and method for producing an in-situ concrete lining with such a propulsion shield
FR2330850A1 (en) * 1975-11-07 1977-06-03 Gewerk Eisenhuette Westfalia DEVICE AND METHOD FOR DRILLING TUNNELS OR SIMILAR CAVITES BY MEANS OF A SUPPORT SHIELD WITH LAYING OF A CONCRETE COATING
FR2380413A1 (en) * 1977-02-15 1978-09-08 Gewerk Eisenhuette Westfalia PROCESS AND DEVICE FOR DIGGING TUNNELS, GALLERIES AND SIMILAR CELLARS, WITH SIMULTANEOUS LAYING OF A CONCRETE COATING

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1206938B (en) * 1963-04-25 1965-12-16 Hochtief Ag Hoch Tiefbauten Controllable propulsion shield for driving tunnels, routes or the like, and method for producing an in-situ concrete lining with such a propulsion shield
FR2330850A1 (en) * 1975-11-07 1977-06-03 Gewerk Eisenhuette Westfalia DEVICE AND METHOD FOR DRILLING TUNNELS OR SIMILAR CAVITES BY MEANS OF A SUPPORT SHIELD WITH LAYING OF A CONCRETE COATING
FR2380413A1 (en) * 1977-02-15 1978-09-08 Gewerk Eisenhuette Westfalia PROCESS AND DEVICE FOR DIGGING TUNNELS, GALLERIES AND SIMILAR CELLARS, WITH SIMULTANEOUS LAYING OF A CONCRETE COATING

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993002275A1 (en) * 1991-07-23 1993-02-04 Walbroehl H T Radial-control unit for the cutters of a tunnelling shield
FR2881791A1 (en) * 2005-02-08 2006-08-11 Robert Parra Confining volume supplying device for forming tunnel`s reinforcement wall, has guillotine system, placed near filling nozzle to obtain reinforcement wall, to selectively open and close communication between feed pipe and confining volume
CN111287756A (en) * 2020-03-05 2020-06-16 西南交通大学 Anti-dislocation tunnel structure and construction method thereof

Also Published As

Publication number Publication date
FR2441717B1 (en) 1982-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse