Temporal variation of clear-water scour at compound Abutments
نویسندگان
چکیده
منابع مشابه
Countermeasures against Scour at Bridge Abutments
HUA LI. Countermeasures against Scour at Bridge Abutments (Under the direction of Dr. BRIAN D. BARKDOLL) Scour at bridge abutments can cause damage or failure of bridges and result in excessive repairs, loss of accessibility, or even death. To mitigate abutment scour, both clear-water and live-bed laboratory experiments in a compound channel were performed using parallel walls and spur dikes as...
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Every year a large number of bridges flooding in the river just when they most need them there destroy all born. Carried out. In this study, the four fulcrum forms a semi-circular, trapezoidal, rectangular edges rounded rectangle 90 degrees at 70 degrees in Sagittarius with four different discharges depth of constant scouring around the abutment in pure water were examined. For material of flum...
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ژورنال
عنوان ژورنال: Ain Shams Engineering Journal
سال: 2016
ISSN: 2090-4479
DOI: 10.1016/j.asej.2015.07.005