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Publikācija: Assessment of Flood Damage Risk for Abutments in River Floodplains

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Nosaukums oriģinālvalodā Assessment of Flood Damage Risk for Abutments in River Floodplains
Pētniecības nozare 2. Inženierzinātnes un tehnoloģijas
Pētniecības apakšnozare 2.1. Būvniecības un transporta inženierzinātnes
Autori Boriss Gjunsburgs
Gints Jaudzems
Jeļena Govša
Atslēgas vārdi multiple floods, scour, sediment transport, abutment, risk factor
Anotācija The scour development in time during multiple floods and equilibrium stage and the assessment of flood damage risk for bridge abutments have been investigated. The differential equation of equilibrium of the bed sediment movement for clear water conditions was used, and a method for computing scour development in time at bridge abutments during multiple floods was elaborated. The test confirmation of the methods allows us to perform computer modeling of scour processes and estimate the influence of floods with different probability, duration, frequency, and sequence on the depth of scour. The results obtained are presented.
Hipersaite: www.baw.de 
Atsauce Gjunsburgs, B., Jaudzems, G., Govša, J. Assessment of Flood Damage Risk for Abutments in River Floodplains. No: Proceedings of the International Conference on Fluvial Hydraulics River Flow 2010, Vācija, Braunschweig, 8.-10. septembris, 2010. Karlsruhe: Bundesanstalt fur Wasserbau, Federal Waterways Engineering and Research Institute, 2010, 1185.-1192.lpp. ISBN 9783939230007.
ID 8419