Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge Backwater in Wide Valleys
A method is presented for calculating the longitudinal water surface profile in the reach of a river in flood which is disturbed by the presence of the bridge and embankment fill. A variety of profiles is found to be possible depending on the abstraction, or accretion, rate and the resistance to flow. Because the flow on the floodplain is concentrated by the valley crossing, backwater is possible downstream from the bridge as well as upstream.
Bridge Backwater in Wide Valleys
A method is presented for calculating the longitudinal water surface profile in the reach of a river in flood which is disturbed by the presence of the bridge and embankment fill. A variety of profiles is found to be possible depending on the abstraction, or accretion, rate and the resistance to flow. Because the flow on the floodplain is concentrated by the valley crossing, backwater is possible downstream from the bridge as well as upstream.
Bridge Backwater in Wide Valleys
Laursen, Emmett M. (Autor:in)
Journal of the Hydraulics Division ; 96 ; 1019-1038
01.01.2021
201970-01-01 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
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