Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Northern Pacific builds turntables 135 ft long
Three structures of continuous type, installed in last 2 yr, are believed to be longest ever constructed; turntable at Livingston, Mont, remodeled by installing new pair of girders 135 ft long; 85-ft turntables at Pasco, Wash, and Parkwater, replaced with new turntables 135 ft long having 2 girders of uniform section supported at center by cross girders. (See also Int Ry Congress Assn -- Bul v 21 n 5 May 1939 p 489-91)
Northern Pacific builds turntables 135 ft long
Three structures of continuous type, installed in last 2 yr, are believed to be longest ever constructed; turntable at Livingston, Mont, remodeled by installing new pair of girders 135 ft long; 85-ft turntables at Pasco, Wash, and Parkwater, replaced with new turntables 135 ft long having 2 girders of uniform section supported at center by cross girders. (See also Int Ry Congress Assn -- Bul v 21 n 5 May 1939 p 489-91)
Northern Pacific builds turntables 135 ft long
Ry Age
Railway Age ; 105
1938
Aufsatz (Zeitschrift)
Englisch
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Northern Pacific builds turntables 135 ft long
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