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SEDCAD 4 for Windows <br />('.—,H ht 1QQA -')nn7 P-1. 1 Ghwah <br />26 <br />• <br />Structure #29 (R/prag Channel <br />DRPE -E7 <br />Trapezoidal Riprap Channel Inputs: <br />Material: Riprap <br />Left Right <br />Bottom <br />w/o Freeboard w/ Freeboard <br />Hydraulic Radius: <br />0.519 ft <br />Froude Number: <br />2.01 <br />Manning's n: <br />0.0550 <br />Dmin: <br />3.00 in <br />D50: <br />6.00 in <br />Dmax: <br />9.00 in <br />Structure #29 (R/prag Channel <br />DRPE -E7 <br />Trapezoidal Riprap Channel Inputs: <br />Material: Riprap <br />Left Right <br />Bottom <br />Freeboard Freeboard Freeboard <br />Sideslope Sideslope Slope ( %) <br />Width (ft) <br />Mult. x <br />Ratio Ratio <br />Depth (ft) % of Depth <br />(VxD) <br />3.00 1.5:1 1.5:1 32.5 <br />0.50 <br />Riprap Channel Results: <br />• <br />PADER Method - Steep Slope Design <br />Structure #45 (Cu /vertu <br />CRPE -I E <br />Culvert Inputs: <br />• <br />Filename: RPE Pile.sc4 <br />Printed 10 -07 -2010 <br />w/o Freeboard w/ Freeboard <br />Design Discharge: <br />26.42 cfs <br />Depth: <br />0.72 ft 1.22 ft <br />Top Width: <br />5.15 ft 6.65 ft <br />Velocity: <br />9.04 fps <br />X- Section Area: <br />2.92 sq ft <br />Hydraulic Radius: <br />0.523 ft <br />Froude Number: <br />2.12 <br />Manning's n: <br />0.0610 <br />Dmin: <br />5.00 in <br />D50: <br />9.00 in <br />Dmax: <br />12.00 in <br />Structure #45 (Cu /vertu <br />CRPE -I E <br />Culvert Inputs: <br />• <br />Filename: RPE Pile.sc4 <br />Printed 10 -07 -2010 <br />