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In: Civil Engineering

14.15 Aconcrete-linedtrapezoidalchannelhastobeconstructedtocarryadischargeof500cfs. Design the channel. Assume that the following values were fixed based on the site...

  1. 14.15 Aconcrete-linedtrapezoidalchannelhastobeconstructedtocarryadischargeof500cfs. Design the channel. Assume that the following values were fixed based on the site conditions:

    1. Bed slope = 0.002
    2. n=0.015
    3. Side slope, z = 1 (vertical):1.5 (horizontal) 4. b/y ratio = 2.0

  2. 14.16 DesignthechannelofProblem14.15asamost-hydraulic-efficientchannel(ofsemicircu- lar section).

  3. 14.17 DesignthechannelofProblem14.15asabest-hydraulicrectangularsection.

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Ally Wells answered 2 years ago
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