Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Program for improvement of Ohio river and construction of facilities on it provides 19 large dams of non-navigable type; new structures have average lift of 23 ft as compared to 9.5 ft for older ones; types of dams and gates; locks have transit time of about 30 min, as compared to previous 45 min for small tow, and 90 min for double locking required for large tow.
Program for improvement of Ohio river and construction of facilities on it provides 19 large dams of non-navigable type; new structures have average lift of 23 ft as compared to 9.5 ft for older ones; types of dams and gates; locks have transit time of about 30 min, as compared to previous 45 min for small tow, and 90 min for double locking required for large tow.
Design for "new" Ohio river
Civ Eng (NY)
Abbott, E.E. (Autor:in)
1962
4 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
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