IT1067249B - EXCAVATION SHIELD FOR CONTINUOUS EXCAVATION AND COATING OF GALLERIES - Google Patents

EXCAVATION SHIELD FOR CONTINUOUS EXCAVATION AND COATING OF GALLERIES

Info

Publication number
IT1067249B
IT1067249B IT1282275A IT1282275A IT1067249B IT 1067249 B IT1067249 B IT 1067249B IT 1282275 A IT1282275 A IT 1282275A IT 1282275 A IT1282275 A IT 1282275A IT 1067249 B IT1067249 B IT 1067249B
Authority
IT
Italy
Prior art keywords
excavation
galleries
coating
shield
continuous
Prior art date
Application number
IT1282275A
Other languages
Italian (it)
Original Assignee
Gewerk Eisenhuette Westfalia
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
Priority claimed from DE19752522029 external-priority patent/DE2522029C3/en
Application filed by Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia
Application granted granted Critical
Publication of IT1067249B publication Critical patent/IT1067249B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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)
  • 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)
  • Excavating Of Shafts Or Tunnels (AREA)
IT1282275A 1975-05-17 1975-10-06 EXCAVATION SHIELD FOR CONTINUOUS EXCAVATION AND COATING OF GALLERIES IT1067249B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752522029 DE2522029C3 (en) 1975-05-17 Driving shield for simultaneous continuous driving and lining of tunnels

Publications (1)

Publication Number Publication Date
IT1067249B true IT1067249B (en) 1985-03-16

Family

ID=5946805

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1282275A IT1067249B (en) 1975-05-17 1975-10-06 EXCAVATION SHIELD FOR CONTINUOUS EXCAVATION AND COATING OF GALLERIES

Country Status (6)

Country Link
JP (1) JPS51140334A (en)
AT (1) AT349515B (en)
CH (1) CH592804A5 (en)
ES (1) ES441211A1 (en)
FR (1) FR2311924A1 (en)
IT (1) IT1067249B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2852663C2 (en) * 1978-12-06 1986-04-17 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Knife shield
JPH02183090A (en) * 1989-01-06 1990-07-17 Nippon Koki Kk Cutter shield excavator
ES2338289B8 (en) * 2007-05-14 2011-07-18 Dragados, S.A. "MACHINE TO DRILL AND CONCRETE A CONTINUOUS TUNNEL".

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1469473A (en) * 1965-06-29 1967-02-17 Improved method and apparatus for building tunnels, and the like, lined internally with concrete

Also Published As

Publication number Publication date
CH592804A5 (en) 1977-11-15
AT349515B (en) 1979-04-10
ATA637475A (en) 1978-09-15
FR2311924B1 (en) 1979-06-15
DE2522029A1 (en) 1976-11-25
FR2311924A1 (en) 1976-12-17
DE2522029B2 (en) 1977-05-12
JPS51140334A (en) 1976-12-03
ES441211A1 (en) 1977-09-01

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