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SEDCAD+ RIPRAP CHANNEL DESIGN <br />----------------------------- <br />u <br />CHANNEL 13 <br />INPUT VALUES: <br />Shape TRAPEZOIDAL <br />Discharge 26.00 cfs <br />Slope 6.70 ~ <br />Sideslopes (L and R) 3.00:1 3.00:1 <br />Bottom Width 2.00 feet <br />Freeboard .3 ft <br />RESULTS: <br />Steep Slope Design - PADER Method <br />Depth 0.87 ft <br />with Freeboard 1.17 ft <br />Top Width 7.21 ft <br />with Freeboard 9.01 ft <br />Velocity 6.51 fps <br />Cross Sectional Area 4.00 sq ft <br />Hydraulic Radius 0.53 ft <br />Manning's n 0.039 <br />• <br />Froude Number 1.54 <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 />L <br />~-iz-zoi <br />Revised 05/08/98 <br />