H.W.1/ Design the overflow-spillway having a vertical upstream face and a crest length of 260 ft. the design discharge is 76000 cfs. The upstream water surface at design discharge is at El. 1000 ft and the average channel floor is at El. 885 ft. the slop of downstream is 0.8H:1V, cd-2.2? Assume pointed pier, around abutment and No. of piers 3. Assume the pier width= 8 ft

H.W.1/ Design the overflow-spillway having a vertical upstream face and a crest length of 260 ft. the design discharge is 76000 cfs. The upstream water surface at design discharge is at El. 1000 ft and the average channel floor is at El. 885 ft. the slop of downstream is 0.8H:1V, cd-2.2? Assume pointed pier, around abutment and No. of piers 3. Assume the pier width= 8 ft

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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H.W.1/ Design the overflow-spillway having a vertical upstream face and a crest length of 260 ft. the design
discharge is 76000 cfs. The upstream water surface at design discharge is at El. 1000 ft and the average channel floor
is at El. 885 ft. the slop of downstream is 0.8H:1V, cd-2.2? Assume pointed pier, around abutment and No. of piers
3. Assume the pier width = 8 ft
2
=
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