1. Describe at least one equation used to estimate the freeboard in an unlined, earthen channel. Make sureto provide a reference for the source of your equation.2. You need to design a non-erodible, earthen channel having an ideal, stable cross-section. The bed slopeshould be 0.1%. The analysis of the soil provided the following information: pup = 2.65, dso = 6.5 mm, andan angle of repose of 30°. Establish the design dimensions for the following discharges: Q1 = 1.5 m/s andQ2 = 4 m/s.

Irrigation engineering is a branch of civil engineering that deals with the management and…

Answered: 1. Describe at least one equation used…

1. Describe at least one equation used to estimate the freeboard in an unlined, earthen channel. Make sure to provide a reference for the source of your equation.

Fundamentals of Geotechnical Engineering (MindTap Course List)

5th Edition

ISBN:9781305635180

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter7: Seepage

Section: Chapter Questions

Problem 7.7CTP

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