Que. A rectangular channel 2.0 m wide has a discharge of 250 litres per second, which is measured by a right-angled V- notch weir. Find the position of the apex of the notch from the bed of the channel if maximum depth of water in the channel is not to exceed 1.3m. Take Cd = 0.62.

Que. A rectangular channel 2.0 m wide has a discharge of 250 litres per second, which is measured by a right-angled V- notch weir. Find the position of the apex of the notch from the bed of the channel if maximum depth of water in the channel is not to exceed 1.3m. Take Cd = 0.62.

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

Que.
A rectangular channel 2.0 m wide has a discharge
of 250 litres per second, which is measured by a
right-angled V- notch weir. Find the position of the
apex of the notch from the bed of the channel if
maximum depth of water in the channel is not to
exceed 1.3m. Take Cd = 0.62.

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