Temporal variation of scour depth around bridge abutment in presence and absence of permeable spur dike under unsteady flow conditions

The position and depth of a scour hole around a bridge abutment are the important design parameters. The existing models have been mostly developed for steady flows, whereas real-life abutments often fail due to intrinsically unsteady flood streams. This study used nine hydrographs with different du...

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Váldodahkkit:	Maryam Khajavi, Seyed Mahmood Kashefipour, Mahmood Shafai Bejestan
Materiálatiipa:	Artigo
Giella:	Inglês
Almmustuhtton:	Elsevier 2024-09-01
Ráidu:	Ain Shams Engineering Journal
Fáttát:	Scour Bridge abutment Unsteady flow Temporal variation Spur dike
Liŋkkat:	http://www.sciencedirect.com/science/article/pii/S2090447924003368
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