Answer to Question #348620 in Civil and Environmental Engineering for mule

Question

An overflow spillway with vertical u/s face is to be designed for a flood of 2100m3/s. The level of the spillway crest is at R.L of 130.0 and the river bed at R.L. of 100.0. The end walls of the spillway are 79m apart and there are 4 round-nosed piers, each 1m wide. Determine the total head over the crest. Take C=2.2 and Ka=0.1. Also tabulate the coordinates of the d/s profile