Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Widening old narrow bridges -- Illinois has state wide program
Over 100 bridges have been widened and plans completed for 70 more; criteria followed for planning widening; no attempt made to widen existing steel truss spans; reinforced concrete through girders are not considered adaptable for widening.
Widening old narrow bridges -- Illinois has state wide program
Over 100 bridges have been widened and plans completed for 70 more; criteria followed for planning widening; no attempt made to widen existing steel truss spans; reinforced concrete through girders are not considered adaptable for widening.
Widening old narrow bridges -- Illinois has state wide program
Roads Streets
Bartelsmeyer, R.R. (Autor:in)
Roads and Streets ; 100
1957
Aufsatz (Zeitschrift)
Englisch
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