Benha University

احمد ابو الفتوح عبد العزيز محمد

مدرس

كلية الهندسة ببنها الهندسة المدنية

Bankline Abutment Scour in Compound Channels

Water • 2024
العودة
معلومات البحث
المؤلفون Ahmed Abouelfetouh Abdelaziz, Siow Yong Lim, Jong R. Kim
الكلمات المفتاحية bankline abutment; main channel; compound channel; flood plain; scour hole; bridge
المجلة العلمية Water
الناشر MDPI
المجلد 16
العدد 11
الصفحات 1479
publication.type International
رابط البحث Not Available
المواد المرفقة Not Available
الملخص
This paper presents the results of bed scouring near an abutment that spans the entire floodplain width and terminates at the edge of the main channel, termed here as the bankline abutment. The cross section can be divided into a scoured section and an un-scoured section. The scoured bed profile can be approximated using a power function. An analytical method has been suggested to predict the maximum scour depth at bankline abutment. This method is valid irrespective of whether the original bed is at or below the threshold condition of sediment motion. The proposed method is consistent with the experiments from this study and previous studies.
جميع الحقوق محفوظة © 2026 جامعة بنها - دليل أعضاء هيئة التدريس