A triangular irrigation canal carries a discharge of 25m³/s at bed slope = 1/6000. If the side slopes of the canal are 1:1 and Manning's coefficient is 0.018, the central depth of flow is equal to A 4.91 B 2.98m C 3.62m D 5.62m

A triangular irrigation canal carries a discharge of 25m³/s at bed slope = 1/6000. If the side slopes of the canal are 1:1 and Manning's coefficient is 0.018, the central depth of flow is equal to A 4.91 B 2.98m C 3.62m D 5.62m

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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Concept explainers

Highway Drainage

Highway drainage is the process of extracting and regulating the excess surface water on the pavement by giving the desired slope. The construction of a highway drain helps to divert the water present on the surface, and sub-grade by the means of slope. Highway drainage systems are a necessary part of smooth functioning of traffic, since the highway drainage systems provide proper disposal of unwanted substances from the highways.

Question

A triangular irrigation canal carries a discharge of 25m³/s at bed slope = 1/6000. If the side slopes
of the canal are 1:1 and Manning's coefficient is 0.018, the central depth of flow is equal to
A 4.91
B 2.98m
C 3.62m
D
5.62m

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