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SEDCAD+ RIPRAP CHANNEL DESIGN <br />----------------------------- <br />CRDA #2 DM #1 <br />INPUT VALUES: <br />Shape TRAPEZOI <br />Discharge 28.60 <br />Slope 15.00 <br />Sideslopes (L and R) 2.20:1 <br />Bottom Width 3.00 <br />Freeboard ,3 ft <br />'JAL <br />cfs <br />2.20:1 <br />feet <br />RESULTS: <br />Steep Slope Design - PARER Method <br />Depth <br />with Freeboard <br />Top Width <br />with Freeboard <br />velocity <br />Cross Sectional Area <br />Hydraulic Radius <br />Manning~s n <br />Froude Number <br />Dmax <br />D50 <br />D10 <br />0.81 ft <br />1.11 ft <br />6.56 ft <br />7.88 ft <br />7.39 fps <br />3.87 sq ft <br />0.56 ft <br />0.053 <br />1.70 <br />0.625 ft ( 7.50 in) <br />0.500 ft ( 6.00 in) /~~~ <br />0.167 ft ( 2.00 in) <br />