ES319458A1 - Improvements in the construction of coating plates for tunnels. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the construction of coating plates for tunnels. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES319458A1
ES319458A1 ES0319458A ES319458A ES319458A1 ES 319458 A1 ES319458 A1 ES 319458A1 ES 0319458 A ES0319458 A ES 0319458A ES 319458 A ES319458 A ES 319458A ES 319458 A1 ES319458 A1 ES 319458A1
Authority
ES
Spain
Prior art keywords
tunnels
translation
construction
machine
legally binding
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
ES0319458A
Other languages
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.)
Armco Inc
Original Assignee
Armco Inc
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 US459306A external-priority patent/US3357194A/en
Application filed by Armco Inc filed Critical Armco Inc
Publication of ES319458A1 publication Critical patent/ES319458A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Lining And Supports For Tunnels (AREA)

Abstract

Improvements in the construction of lining plates for tunnels, characterized in that a generally rectangular sheet is curved and arched along its longitudinal axis, said sheet having in cross section a neutral axis, and an anterior marginal rim fastening and a rear marginal fastening flange, the first being disposed on the outward side with respect to said neutral axis and the second on the inward side with respect to this axis. (Machine-translation by Google Translate, not legally binding)
ES0319458A 1965-05-27 1965-11-11 Improvements in the construction of coating plates for tunnels. (Machine-translation by Google Translate, not legally binding) Expired ES319458A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US459306A US3357194A (en) 1964-06-01 1965-05-27 Liner plate

Publications (1)

Publication Number Publication Date
ES319458A1 true ES319458A1 (en) 1966-05-01

Family

ID=34519939

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0319458A Expired ES319458A1 (en) 1965-05-27 1965-11-11 Improvements in the construction of coating plates for tunnels. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES319458A1 (en)

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