CH508783A - Welded tubbing for lining tunnels or the like. - Google Patents

Welded tubbing for lining tunnels or the like.

Info

Publication number
CH508783A
CH508783A CH1737170A CH1737170A CH508783A CH 508783 A CH508783 A CH 508783A CH 1737170 A CH1737170 A CH 1737170A CH 1737170 A CH1737170 A CH 1737170A CH 508783 A CH508783 A CH 508783A
Authority
CH
Switzerland
Prior art keywords
tubbing
welded
lining tunnels
tunnels
lining
Prior art date
Application number
CH1737170A
Other languages
German (de)
Inventor
Georg Dr Feder
Original Assignee
Voest Ag
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 Voest Ag filed Critical Voest Ag
Publication of CH508783A publication Critical patent/CH508783A/en

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
    • E21D11/14—Lining predominantly with metal
    • E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting 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
    • E21D11/14—Lining predominantly with metal
    • E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches

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)
  • Lining And Supports For Tunnels (AREA)
CH1737170A 1970-02-17 1970-11-24 Welded tubbing for lining tunnels or the like. CH508783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT139870A AT302403B (en) 1970-02-17 1970-02-17 Welded tubbing for lining tunnels or the like.

Publications (1)

Publication Number Publication Date
CH508783A true CH508783A (en) 1971-06-15

Family

ID=3513007

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1737170A CH508783A (en) 1970-02-17 1970-11-24 Welded tubbing for lining tunnels or the like.

Country Status (3)

Country Link
AT (1) AT302403B (en)
CH (1) CH508783A (en)
DE (1) DE2056722A1 (en)

Also Published As

Publication number Publication date
AT302403B (en) 1972-10-10
DE2056722A1 (en) 1971-09-02

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Legal Events

Date Code Title Description
PL Patent ceased