HU187741B - Method for drifting round tunnels being under groundwater level, in nonstable variable grounds - Google Patents

Method for drifting round tunnels being under groundwater level, in nonstable variable grounds Download PDF

Info

Publication number
HU187741B
HU187741B HU77BA3559A HUBA003559A HU187741B HU 187741 B HU187741 B HU 187741B HU 77BA3559 A HU77BA3559 A HU 77BA3559A HU BA003559 A HUBA003559 A HU BA003559A HU 187741 B HU187741 B HU 187741B
Authority
HU
Hungary
Prior art keywords
shield
tunnel
elements
soil
variable
Prior art date
Application number
HU77BA3559A
Other languages
English (en)
Hungarian (hu)
Inventor
Gabor Gozon
Gabor Kovacs
Laszlo Rozsa
Istvan Tari
Jozsef Bernalner
Vilmos Goldfarth
Jozsef Balogh
Original Assignee
Ut- Vasuttervezoe Vallalat,Hu
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 Ut- Vasuttervezoe Vallalat,Hu filed Critical Ut- Vasuttervezoe Vallalat,Hu
Priority to HU77BA3559A priority Critical patent/HU187741B/hu
Priority to DE2828221A priority patent/DE2828221C2/de
Priority to RO7894553A priority patent/RO77449A/fr
Priority to PL20838578A priority patent/PL208385A1/xx
Publication of HU187741B publication Critical patent/HU187741B/hu

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
    • 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
    • E21D9/0642—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end
    • E21D9/065—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end with devices for provisionally supporting the front face

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)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Lining And Supports For Tunnels (AREA)
HU77BA3559A 1977-07-15 1977-07-15 Method for drifting round tunnels being under groundwater level, in nonstable variable grounds HU187741B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
HU77BA3559A HU187741B (en) 1977-07-15 1977-07-15 Method for drifting round tunnels being under groundwater level, in nonstable variable grounds
DE2828221A DE2828221C2 (de) 1977-07-15 1978-06-28 Vorrichtung zum Stützen der Ortsbrust für rohrförmige Vortriebsschilde
RO7894553A RO77449A (fr) 1977-07-15 1978-07-04 Procede pour l'excavation de tunnels
PL20838578A PL208385A1 (pl) 1977-07-15 1978-07-13 Sposob budowy tunelu,zwlaszcza o przekroju kolowym

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU77BA3559A HU187741B (en) 1977-07-15 1977-07-15 Method for drifting round tunnels being under groundwater level, in nonstable variable grounds

Publications (1)

Publication Number Publication Date
HU187741B true HU187741B (en) 1986-02-28

Family

ID=10993449

Family Applications (1)

Application Number Title Priority Date Filing Date
HU77BA3559A HU187741B (en) 1977-07-15 1977-07-15 Method for drifting round tunnels being under groundwater level, in nonstable variable grounds

Country Status (4)

Country Link
DE (1) DE2828221C2 (fr)
HU (1) HU187741B (fr)
PL (1) PL208385A1 (fr)
RO (1) RO77449A (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1911987B1 (de) * 1969-03-10 1970-12-03 R Schaefer & Urbach Gmbh Fa Vortriebsschild fuer den Tunnelbau
DE2048514A1 (de) * 1970-10-02 1972-04-06 Wayss & Freytag Kg, 6000 Frankfurt Vortriebsschild
DE2117483A1 (de) * 1971-04-10 1972-10-19 Grün & Bilfinger AG, 6800 Mannheim Brustverbau

Also Published As

Publication number Publication date
PL208385A1 (pl) 1979-04-23
DE2828221C2 (de) 1986-01-16
DE2828221A1 (de) 1979-02-01
RO77449A (fr) 1981-11-04

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