Determine the dimensions of a trapezoidal channel, lined with concrete (n 0.015) with side slopes at 45 ° to the horizontal and bed slope 1:1000 to discharg 20 m³/s of water under uniform flow conditions such that the section is the mos economic.

Determine the dimensions of a trapezoidal channel, lined with concrete (n 0.015) with side slopes at 45 ° to the horizontal and bed slope 1:1000 to discharg 20 m³/s of water under uniform flow conditions such that the section is the mos economic.

Traffic and Highway Engineering

5th Edition

ISBN:9781305156241

Author:Garber, Nicholas J.

Publisher:Garber, Nicholas J.

Chapter16: Highway Drainage

Section: Chapter Questions

Problem 16P

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Time and time related variables in engineering

Time is the event progression starting from past to present and then, future statistically. The time-related variable is any particular value in relation to time to assess its changes on a specified (XY) plane.

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Determine the dimensions of a trapezoidal channel, lined with concrete (n =
0.015) with side slopes at 45 ° to the horizontal and bed slope 1:1000 to discharge
20 m³/s of water under uniform flow conditions such that the section is the most
economic.

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