Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Railroad grade-crossing structures to meet every requirement
Canadian National Railways designs in concrete and in steel and concrete, incorporating precast slabs, ballastless decks, concrete ties, timber cushion blocks and long-span rigid frames.
Railroad grade-crossing structures to meet every requirement
Canadian National Railways designs in concrete and in steel and concrete, incorporating precast slabs, ballastless decks, concrete ties, timber cushion blocks and long-span rigid frames.
Railroad grade-crossing structures to meet every requirement
Eng News-Rec
Engineering News-Record ; 113
1934
6 pages
Aufsatz (Zeitschrift)
Englisch
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