AT317971B - Tübbing - Google Patents

Tübbing

Info

Publication number
AT317971B
AT317971B AT11972A AT11972A AT317971B AT 317971 B AT317971 B AT 317971B AT 11972 A AT11972 A AT 11972A AT 11972 A AT11972 A AT 11972A AT 317971 B AT317971 B AT 317971B
Authority
AT
Austria
Prior art keywords
segment
Prior art date
Application number
AT11972A
Other languages
English (en)
Original Assignee
Heitkamp G M B H E
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 Heitkamp G M B H E filed Critical Heitkamp G M B H E
Application granted granted Critical
Publication of AT317971B publication Critical patent/AT317971B/de

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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/0635—Tail sealing means, e.g. used as end shuttering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Lining And Supports For Tunnels (AREA)
AT11972A 1971-03-05 1972-01-07 Tübbing AT317971B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712110618 DE2110618A1 (de) 1971-03-05 1971-03-05 Dichtung fuer den Ausbau von Bauwerken mit Tuebbingringen,die verpresst werden

Publications (1)

Publication Number Publication Date
AT317971B true AT317971B (de) 1974-09-25

Family

ID=5800642

Family Applications (1)

Application Number Title Priority Date Filing Date
AT11972A AT317971B (de) 1971-03-05 1972-01-07 Tübbing

Country Status (4)

Country Link
AT (1) AT317971B (de)
CH (1) CH543644A (de)
DE (1) DE2110618A1 (de)
IT (1) IT948928B (de)

Also Published As

Publication number Publication date
IT948928B (it) 1973-06-11
CH543644A (de) 1973-10-31
DE2110618A1 (de) 1972-09-14

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Legal Events

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