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.D+ RIPRAP CHANNEL DESIGN <br />AA~/J <br />SIIPM4 I~R' <br />INPUT VALUES: <br />arge <br />lopes (L and R) <br />m Width <br />oard <br />RESULTS: <br />TRAPEZOIDAL <br />40.80 cfs <br />33.00 <br />3.00:1 3.00:1 <br />10.00 feet <br />.3 ft <br />Steep Slope Design - Simons/OSM 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 />0.16 ft <br />0.46 ft <br />10.99 ft <br />12.79 ft <br />23.57 fps <br />1.73 sq ft <br />0.16 ft <br />0.040 <br />10.47 <br />1.563 ft (18.75 in) <br />1.250 ft (15.00 in) <br />0.417 ft ( 5.00 in) <br />• <br />• <br />• <br />~-IZ-1Z$ <br />Revised 05/08/98 <br />