AT298551B - Process for creating a tunnel or adit - Google Patents

Process for creating a tunnel or adit

Info

Publication number
AT298551B
AT298551B AT1210468A AT1210468A AT298551B AT 298551 B AT298551 B AT 298551B AT 1210468 A AT1210468 A AT 1210468A AT 1210468 A AT1210468 A AT 1210468A AT 298551 B AT298551 B AT 298551B
Authority
AT
Austria
Prior art keywords
adit
tunnel
creating
Prior art date
Application number
AT1210468A
Other languages
German (de)
Original Assignee
Held & Francke Bauag
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 Held & Francke Bauag filed Critical Held & Francke Bauag
Application granted granted Critical
Publication of AT298551B publication Critical patent/AT298551B/en

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
    • E21D9/001—Improving soil or rock, e.g. by freezing; Injections

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Lining And Supports For Tunnels (AREA)
AT1210468A 1968-11-16 1968-12-12 Process for creating a tunnel or adit AT298551B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681809326 DE1809326C3 (en) 1968-11-16 1968-11-16 Method of making a tunnel or adit

Publications (1)

Publication Number Publication Date
AT298551B true AT298551B (en) 1972-05-10

Family

ID=5713521

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1210468A AT298551B (en) 1968-11-16 1968-12-12 Process for creating a tunnel or adit

Country Status (2)

Country Link
AT (1) AT298551B (en)
DE (1) DE1809326C3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968655A (en) * 1973-07-13 1976-07-13 Mcglothlin William K Method of reinforcing tunnels before excavation
US3996751A (en) * 1973-07-30 1976-12-14 Tore Jerker Hallenius Method of blasting and reinforcing rock cavities

Also Published As

Publication number Publication date
DE1809326C3 (en) 1975-04-17
DE1809326A1 (en) 1970-06-04

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Legal Events

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