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SEDCAD 4 for Windows <br />Copyrigh11998 Pamela J. Schwat <br />Civil Soltware Desigr <br />7 <br />• w/o Freeboard w/ Freeboard <br />Hydraulic Radius: 0.214 <br />Froude Number: 1.15 <br />Structure #2 (~'~n Channel) <br />Below Bench Section F-F <br />Trapezoidal Riprap Channel Inputs: <br />Material: Riprap <br />LeR <br />Bottom Right Freeboard Freeboard Freeboard <br />sideslope <br />Width (R)} sideslope slope (%) Mult. x <br />Ratio Ratlo Depth (R) %of Depth (VxD) <br />3.00 1.5:1 1.5:1 25.0 3.00 <br />Riprap Channel Results: <br />Simons/OSM Method -Steep Slope Design <br />• <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 9.07 cfs <br />Depth: 0.10 R 3.10 R <br />Top Width: 3.29 R 12.29 ft <br />Velocity: <br />X-Section Area: 0.31 sq R <br />Hydraulic Radius: 0.092 <br />Froude Number': <br />Manning's n•: <br />Dmin: 6.00 in <br />D50: 18.00 in <br />Dmax: 22.50 in <br />Velocity and Manning's n calculations may not apply for this method. <br />[ow Col%ction #3 Section G-G <br />Trapezoidal Riprap Channel Inputs: <br />Material: Riprap <br />• <br />Filename: PCC-RSS-B-C-100.sc4 <br />14-6-18v <br />Printed 12-26-2000 <br />(Rev. 1 /01) <br />