BE553397A - - Google Patents

Info

Publication number
BE553397A
BE553397A BE553397DA BE553397A BE 553397 A BE553397 A BE 553397A BE 553397D A BE553397D A BE 553397DA BE 553397 A BE553397 A BE 553397A
Authority
BE
Belgium
Prior art keywords
steel
plate
pressure
frames
overlap
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE553397A publication Critical patent/BE553397A/fr

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14Lining predominantly with metal
    • E21D11/15Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Tents Or Canopies (AREA)
BE553397D BE553397A (de)

Publications (1)

Publication Number Publication Date
BE553397A true BE553397A (de)

Family

ID=178227

Family Applications (1)

Application Number Title Priority Date Filing Date
BE553397D BE553397A (de)

Country Status (1)

Country Link
BE (1) BE553397A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406066A1 (fr) * 1977-10-13 1979-05-11 Voest Ag Dispositif de soutenement provisoire d'une galerie et cadre de soutenement approprie

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406066A1 (fr) * 1977-10-13 1979-05-11 Voest Ag Dispositif de soutenement provisoire d'une galerie et cadre de soutenement approprie

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