Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
C.N.R. Builds More Long-Span Concrete Bridges
How Canadian National Railroad has expanded use of precast and poured-in-place concrete slabs, up to 90 ft in length, to bridges with multiple tracks.
C.N.R. Builds More Long-Span Concrete Bridges
How Canadian National Railroad has expanded use of precast and poured-in-place concrete slabs, up to 90 ft in length, to bridges with multiple tracks.
C.N.R. Builds More Long-Span Concrete Bridges
Ry Age
Railway Age ; 107
1939
6 pages
Aufsatz (Zeitschrift)
Englisch
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Engineering Index Backfile | 1946
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