BE790002A - Perfectionnements apportes au creusement d'ouvrages souterrainstels quedes tunnels - Google Patents

Perfectionnements apportes au creusement d'ouvrages souterrainstels quedes tunnels

Info

Publication number
BE790002A
BE790002A BE790002DA BE790002A BE 790002 A BE790002 A BE 790002A BE 790002D A BE790002D A BE 790002DA BE 790002 A BE790002 A BE 790002A
Authority
BE
Belgium
Prior art keywords
tunnels
digging
underground works
underground
works
Prior art date
Application number
Other languages
English (en)
Inventor
Omnium D Entreprises Dumesny
Chapelle
Jean Lehuerou Kerisel
Original Assignee
Soletanche
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.)
Publication date
Publication of BE790002A publication Critical patent/BE790002A/fr

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
    • E21D9/04—Driving tunnels or galleries through loose materials; Apparatus therefor not otherwise provided for
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D19/00—Provisional protective covers for working space

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)
  • Environmental & Geological Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Lining And Supports For Tunnels (AREA)
BE790002D 1971-10-13 Perfectionnements apportes au creusement d'ouvrages souterrainstels quedes tunnels BE790002A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7136801A FR2157002A5 (fr) 1971-10-13 1971-10-13

Publications (1)

Publication Number Publication Date
BE790002A true BE790002A (fr) 1973-04-12

Family

ID=9084313

Family Applications (1)

Application Number Title Priority Date Filing Date
BE790002D BE790002A (fr) 1971-10-13 Perfectionnements apportes au creusement d'ouvrages souterrainstels quedes tunnels

Country Status (5)

Country Link
JP (1) JPS4847144A (fr)
BE (1) BE790002A (fr)
DE (1) DE2249681A1 (fr)
ES (1) ES407524A1 (fr)
FR (1) FR2157002A5 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2608011B2 (de) * 1976-02-27 1978-09-07 Emka Ingenieurgesellschaft Fuer Bauwerksdurchpressungen Mbh, 2000 Hamburg Vorgefertigter Baukörper, insbes. Tunnelbaukörper

Also Published As

Publication number Publication date
ES407524A1 (es) 1975-11-16
DE2249681A1 (de) 1973-04-19
FR2157002A5 (fr) 1973-06-01
JPS4847144A (fr) 1973-07-04

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