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1 <br />j? i. `. <br />SEDCAD+ RIPRAP CHANNEL DESIGN <br />----------------------------- <br />CRDA #2 DM #3 <br />INPUT VALUES: <br />Shape <br />Discharge <br />Slope <br />Sideslopes (L and R) <br />Bottom width <br />Freeboard <br />RESULTS: <br />TRAPEZOIDAL <br />28.60 cfs <br />21.00 e <br />1.85:1 1.85:1 <br />3.25 feet <br />.3 ft <br />Steep Slope Design - PARER Method <br />Dep <br />th 0.75 ft <br />_ <br />_ <br />with Freeboard 1.05 ft <br />Top Width 6.02 ft <br />___ with Freeboard 7.13 ft , <br />- _ __ _ .. Velocity 8.25 fps <br />Cross Sectional Area 3.47 sq ft <br />-"`--- Hydraulic Radius 0.54 ft <br />Manning's n 0.055 <br /> <br />Fronde Number _ <br />1.92 <br />Dmax 0.625 ft ( 7;50 in) <br />D50 0.500 ft ( 6.00 in) - <br />D10 0.167 ft ( 2.00 in) <br /> - - -_f <br /> <br />