AT302403B - Welded tubbing for lining tunnels or the like. - Google Patents

Welded tubbing for lining tunnels or the like.

Info

Publication number
AT302403B
AT302403B AT139870A AT139870A AT302403B AT 302403 B AT302403 B AT 302403B AT 139870 A AT139870 A AT 139870A AT 139870 A AT139870 A AT 139870A AT 302403 B AT302403 B AT 302403B
Authority
AT
Austria
Prior art keywords
tubbing
welded
lining tunnels
tunnels
lining
Prior art date
Application number
AT139870A
Other languages
German (de)
Inventor
Georg Dipl Ing Dr Techn 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
Priority to AT139870A priority Critical patent/AT302403B/en
Priority to DE19702056722 priority patent/DE2056722A1/de
Priority to CH1737170A priority patent/CH508783A/en
Application granted granted Critical
Publication of AT302403B publication Critical patent/AT302403B/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)
AT139870A 1970-02-17 1970-02-17 Welded tubbing for lining tunnels or the like. AT302403B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT139870A AT302403B (en) 1970-02-17 1970-02-17 Welded tubbing for lining tunnels or the like.
DE19702056722 DE2056722A1 (en) 1970-02-17 1970-11-18
CH1737170A CH508783A (en) 1970-02-17 1970-11-24 Welded tubbing for lining tunnels or the like.

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
AT302403B true AT302403B (en) 1972-10-10

Family

ID=3513007

Family Applications (1)

Application Number Title Priority Date Filing Date
AT139870A AT302403B (en) 1970-02-17 1970-02-17 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
CH508783A (en) 1971-06-15
DE2056722A1 (en) 1971-09-02

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee