Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Big tunnel aids French expressway plan
Feature of extensive system of expressways for Lyon, is vehicular tunnel, which is 50-ft diam, semicircular bore more than 1 mi long; ventilation involves three shafts to surface that serve as both intakes and exhaust; description of step by step excavation progress.
Big tunnel aids French expressway plan
Feature of extensive system of expressways for Lyon, is vehicular tunnel, which is 50-ft diam, semicircular bore more than 1 mi long; ventilation involves three shafts to surface that serve as both intakes and exhaust; description of step by step excavation progress.
Big tunnel aids French expressway plan
Eng News-Rec
Engineering News-Record ; 139
1947
3 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Lighting Cahill Expressway tunnel
| Engineering Index Backfile | 1963
John F.Fitzgerald expressway tunnel section
| Engineering Index Backfile | 1958
Turnpike-Expressway system for Oklahoma: plan
| Engineering Index Backfile | 1956