ES441211A1 - Un escudo perforador para abrir y al mismo tiempo revestir tuneles de manera continua. - Google Patents

Un escudo perforador para abrir y al mismo tiempo revestir tuneles de manera continua.

Info

Publication number
ES441211A1
ES441211A1 ES441211A ES441211A ES441211A1 ES 441211 A1 ES441211 A1 ES 441211A1 ES 441211 A ES441211 A ES 441211A ES 441211 A ES441211 A ES 441211A ES 441211 A1 ES441211 A1 ES 441211A1
Authority
ES
Spain
Prior art keywords
formwork
shield
continuously
space
support
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES441211A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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/de
Application filed by Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of ES441211A1 publication Critical patent/ES441211A1/es
Expired legal-status Critical Current

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)
  • 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)
ES441211A 1975-05-17 1975-09-23 Un escudo perforador para abrir y al mismo tiempo revestir tuneles de manera continua. Expired ES441211A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752522029 DE2522029C3 (de) 1975-05-17 Vortriebsschild zum gleichzeitigen kontinuierlichen Auffahren und Auskleiden von Tunnels

Publications (1)

Publication Number Publication Date
ES441211A1 true ES441211A1 (es) 1977-09-01

Family

ID=5946805

Family Applications (1)

Application Number Title Priority Date Filing Date
ES441211A Expired ES441211A1 (es) 1975-05-17 1975-09-23 Un escudo perforador para abrir y al mismo tiempo revestir tuneles de manera continua.

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2338289A1 (es) * 2007-05-14 2010-05-05 Dragados, S.A. "maquina para perforar y hormigonar un tunel en continuo".

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2852663C2 (de) * 1978-12-06 1986-04-17 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Messerschild
JPH02183090A (ja) * 1989-01-06 1990-07-17 Nippon Koki Kk メッセルシールド掘進機

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1469473A (fr) * 1965-06-29 1967-02-17 Procédé et dispositif perfectionnés de construction de tunnels, et similaires, revêtus intérieurement de béton

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2338289A1 (es) * 2007-05-14 2010-05-05 Dragados, S.A. "maquina para perforar y hormigonar un tunel en continuo".

Also Published As

Publication number Publication date
DE2522029A1 (de) 1976-11-25
AT349515B (de) 1979-04-10
FR2311924A1 (fr) 1976-12-17
FR2311924B1 (it) 1979-06-15
IT1067249B (it) 1985-03-16
ATA637475A (de) 1978-09-15
CH592804A5 (it) 1977-11-15
DE2522029B2 (de) 1977-05-12
JPS51140334A (en) 1976-12-03

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202