MA22555A1 - Procede et appareil de stabilisation d'un revetement de tunnel en construction - Google Patents

Procede et appareil de stabilisation d'un revetement de tunnel en construction

Info

Publication number
MA22555A1
MA22555A1 MA22845A MA22845A MA22555A1 MA 22555 A1 MA22555 A1 MA 22555A1 MA 22845 A MA22845 A MA 22845A MA 22845 A MA22845 A MA 22845A MA 22555 A1 MA22555 A1 MA 22555A1
Authority
MA
Morocco
Prior art keywords
stabilizing
under construction
covering under
tunnel covering
tunnel
Prior art date
Application number
MA22845A
Other languages
English (en)
Inventor
Chardin D
Avesque A
Moulia J
Original Assignee
Sogea
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 Sogea filed Critical Sogea
Publication of MA22555A1 publication Critical patent/MA22555A1/fr

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
    • E21D11/105—Transport or application of concrete specially adapted for the lining of tunnels or galleries ; Backfilling the space between main building element and the surrounding rock, e.g. with concrete
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E04G21/0418—Devices for both conveying and distributing with distribution hose
    • E04G21/0472—Details of connection of the hose to the formwork, e.g. inlets

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
MA22845A 1992-05-26 1992-06-15 Procede et appareil de stabilisation d'un revetement de tunnel en construction MA22555A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9206442A FR2691748B1 (fr) 1992-05-26 1992-05-26 Procede et appareil de stabilisation d'un revetement de tunnel en construction.

Publications (1)

Publication Number Publication Date
MA22555A1 true MA22555A1 (fr) 1992-12-31

Family

ID=9430203

Family Applications (1)

Application Number Title Priority Date Filing Date
MA22845A MA22555A1 (fr) 1992-05-26 1992-06-15 Procede et appareil de stabilisation d'un revetement de tunnel en construction

Country Status (2)

Country Link
FR (1) FR2691748B1 (fr)
MA (1) MA22555A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19932647A1 (de) 1999-07-13 2001-01-18 Stadtwerke Muenchen Gmbh Verfahren und System zur Umfüllung eines endlos verlegten Rohrstrangs mit Füllbeton

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB281372A (en) * 1926-08-30 1927-11-30 Arthur Woodroffe Manton Improvements relating to tunnelling shields
US2753220A (en) * 1953-03-27 1956-07-03 Maxwell F Kemper Apparatus for controlling the application of concrete in the lining of tunnels
DE1534630A1 (de) * 1966-04-07 1969-07-17 Heinz Hoelter Vorrichtung zum Verpressen von vorzugsweise Zementmilch
US3492827A (en) * 1968-09-30 1970-02-03 Antoni Stevens Grouting nozzle
DE3545084A1 (de) * 1984-12-21 1986-07-03 Petromine A/S, Sandvika Tunnelbauverfahren

Also Published As

Publication number Publication date
FR2691748B1 (fr) 1997-04-04
FR2691748A1 (fr) 1993-12-03

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