Effects of Roughness on Riprap Stability around Cylindrical Bridge Pier in 180 Degree River Bend

Bridge is the most important structure in road building where the route crosses a river. Local scour around bridge piers built over a curve in a river is an important reason for its failure. Correct placement of ripraps around the base of piers protects the streambed from scouring by the turbulent f...

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Bibliographic Details
Main Authors: Alireza Masjedi, Amir Taeedi
Format: Article
Language:fas
Published: Marvdasht Branch, Islamic Azad University 2017-05-01
Series:مهندسی منابع آب
Subjects:
Online Access:https://wej.marvdasht.iau.ir/article_2297_3c67b3b47382ef7e462d06d626fae2dd.pdf