PT85626B - Processo para a abertura dum lanco dum tunel com laminas apoiadas sobre armacoes de apoio e dispositivo para a realizacao do processo - Google Patents

Processo para a abertura dum lanco dum tunel com laminas apoiadas sobre armacoes de apoio e dispositivo para a realizacao do processo Download PDF

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Publication number
PT85626B
PT85626B PT85626A PT8562687A PT85626B PT 85626 B PT85626 B PT 85626B PT 85626 A PT85626 A PT 85626A PT 8562687 A PT8562687 A PT 8562687A PT 85626 B PT85626 B PT 85626B
Authority
PT
Portugal
Prior art keywords
support
opening
support frame
blade
frame
Prior art date
Application number
PT85626A
Other languages
English (en)
Portuguese (pt)
Other versions
PT85626A (pt
Original Assignee
Walbroehl H T
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 Walbroehl H T filed Critical Walbroehl H T
Publication of PT85626A publication Critical patent/PT85626A/pt
Publication of PT85626B publication Critical patent/PT85626B/pt

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
    • E21D9/0692—Cutter drive shields

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Valve Device For Special Equipments (AREA)
  • Lining And Supports For Tunnels (AREA)
PT85626A 1986-09-01 1987-08-31 Processo para a abertura dum lanco dum tunel com laminas apoiadas sobre armacoes de apoio e dispositivo para a realizacao do processo PT85626B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863629730 DE3629730A1 (de) 1986-09-01 1986-09-01 Verfahren zum vortreiben einer tunnelstrecke mit ueber stuetzrahmen abgestuetzten vortriebsmessern und vorrichtung zur durchfuehrung des verfahrens

Publications (2)

Publication Number Publication Date
PT85626A PT85626A (pt) 1988-10-14
PT85626B true PT85626B (pt) 1995-05-31

Family

ID=6308672

Family Applications (1)

Application Number Title Priority Date Filing Date
PT85626A PT85626B (pt) 1986-09-01 1987-08-31 Processo para a abertura dum lanco dum tunel com laminas apoiadas sobre armacoes de apoio e dispositivo para a realizacao do processo

Country Status (4)

Country Link
EP (1) EP0258700B1 (de)
AT (1) ATE57738T1 (de)
DE (2) DE3629730A1 (de)
PT (1) PT85626B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102943676A (zh) * 2012-10-25 2013-02-27 山东天工岩土工程设备有限公司 一种盾构机用切砼先行刀刀具

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1777859U (de) * 1958-11-20 Fa. Heinrich WaIbröhl, Bonn Vorrichtung zum Vortreiben von 'Dielen im Wanderverzug beim Stollen- und Tunnelbau
DE1000419B (de) * 1954-10-23 1957-01-10 Heinrich Walbroehl Geschlossene Schutzhaube zur Herstellung von Stollen und Tunneln
CH464991A (de) * 1968-01-08 1968-11-15 Reising Wolfgang Verfahren zum Ausbauen von Tunneln und Stollen sowie Vorrichtung zur Durchführung des Verfahrens
DE2320576C2 (de) * 1973-04-21 1981-09-24 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Vortriebseinrichtung für die Messerbohlen eines Tunnelvortriebsschildes
DE2619405C2 (de) * 1976-05-03 1980-02-14 Bochumer Eisenhuette Heintzmann Gmbh & Co, 4630 Bochum Wandernder Stutzrahmen fur den Messervortrieb
DE2622201C2 (de) * 1976-05-19 1985-03-21 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Messerschild
DE2904087A1 (de) * 1979-02-03 1980-08-14 Gewerk Eisenhuette Westfalia Messerschild
DE3136963A1 (de) * 1981-09-17 1983-03-31 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Messerschild

Also Published As

Publication number Publication date
EP0258700B1 (de) 1990-10-24
DE3629730A1 (de) 1988-03-10
EP0258700A1 (de) 1988-03-09
ATE57738T1 (de) 1990-11-15
PT85626A (pt) 1988-10-14
DE3765727D1 (de) 1990-11-29

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19941102

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19970531