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SEDCAD 4 for Windows <br />!`—M. H+ 4OQQ Ann? D.—.]e I Qrh —K <br />41 <br />PADER Method - Steep Slope Design <br />l � l l <br />u <br />Structure #38 (R/prap Channel) <br />W1 <br />Trapezoidal Riprap Channel Inputs: <br />Material: Riprap <br />• <br />Left Right <br />Bottom <br />w/o freeboard w/ Freeboard <br />Design Discharge: <br />32.79 cfs <br />Depth: <br />0.84 ft 1.34 ft <br />Top Width: <br />5.53 ft 7.03 ft <br />Velocity: <br />9.11 fps <br />X- Section Area: <br />3.60 sq ft <br />Hydraulic Radius: <br />0.596 ft <br />Froude Number: <br />1.99 <br />Manning's n: <br />0.0570 <br />Dmin: <br />5.00 in <br />D50: <br />9.00 in <br />Dmax: <br />12.00 in <br />Structure #38 (R/prap Channel) <br />W1 <br />Trapezoidal Riprap Channel Inputs: <br />Material: Riprap <br />• <br />Left Right <br />Bottom <br />freeboard Freeboard Freeboard <br />Sideslope Sideslope Slope ( %) <br />Width (ft) <br />Mult. x <br />Depth (ft) % of Depth <br />Ratio Ratio <br />(VxD) <br />3.00 1.5:1 1.5:1 37.5 <br />0.50 <br />Riprap Channel Results: <br />PADER Method - Steep Slope Design <br />0 Structure #39 (Eond) <br />Culvert Haul Road 1 <br />Filename: Old RPE and New RPE Pile.sc4 Printed 04 -15 -2010 <br />W/o Freeboard w/ Freeboard <br />Design Discharge: <br />32.79 cfs <br />Depth: <br />0.81 ft 1.31 ft <br />Top Width: <br />5.43 ft 6.93 ft <br />Velocity: <br />9.58 fps <br />X- Section Area: <br />3.42 sq ft <br />Hydraulic Radius: <br />0.577 ft <br />Froude Number: <br />2.13 <br />Manning's n: <br />0.0660 <br />Dmin: <br />5.00 in <br />D50: <br />9.00 in <br />Dmax: <br />12.00 in <br />Filename: Old RPE and New RPE Pile.sc4 Printed 04 -15 -2010 <br />