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SEDCAD+ RIPRAP CHANNEL DESIGN <br /> ----------------------------- <br /> Rock Tunnel Pile Diversion <br /> INPUT VALUES: <br /> Shape TRIANGULAR <Z, <br /> Discharge 3.46 cfs <br /> Slope 12.00 <br /> Sideslopes (L and R) 3.00. 1 3.00:1 <br /> Freeboard .3 ft <br /> RESULTS: <br /> Steep Slope Design - Simons/OSM Method <br /> Depth 0. 19 ft <br /> with Freeboard 0.49 ft <br /> Top Width 1 . 16 ft <br /> with Freeboard 2.96 ft <br /> Velocity 30.80 fps <br /> Cross Sectional Area 0. 11 sq ft <br /> Hydraulic Radius 0.09 ft <br /> Manning's n 0.039 <br /> Froude Number 17 . 45 <br /> Dmax 1 .250 ft (15.00 in) <br /> D50 1 .000 ft (12.00 in) <br /> D10 0.333 ft ( 4.00 in) <br />