A power canal of trapezoidal section has to be excavated through hard clay at least cost. So the dimensions of the channel when the discharge equal to 14 m3/sec , bed slope 1:2500 and mannings n=0.02 are a. y = 2.6 m and B = 3.0 m b. y = 3 m and B = 3.464 m С. y = 3.6 m and B = 4.16 m d. y= 2 m and B= 2.31 m

A power canal of trapezoidal section has to be excavated through hard clay at least cost. So the dimensions of the channel when the discharge equal to 14 m3/sec , bed slope 1:2500 and mannings n=0.02 are a. y = 2.6 m and B = 3.0 m b. y = 3 m and B = 3.464 m С. y = 3.6 m and B = 4.16 m d. y= 2 m and B= 2.31 m

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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