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Slide 8 - Personal Ftsl Itb Ac Id

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Latihan<br />

Hitung saluran ekonomis berbentuk<br />

trapesium dengan kemiringan tebing 1<br />

(horizontal) : 2 (vertikal) untuk melewatkan<br />

debit 50 m3/det dengan kecepatan rerata 1<br />

m/det. Berapakan kemiringan dasar saluran<br />

bila koefisien Chezy C = 50 m ½ /d

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