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SEDCAD 4 for Windows <br />C°pyngh1199B Pamela J Schwab <br />Civil S°Itware Design <br />• <br />Structure Detai/; <br />Structure #4 (Erodible Channel <br />D6-1 c; upper sws, coal <br />Triangular Erodible Channel Inputs: <br />Material: Graded loam to cobbles when noncolloidal <br />Left Right Freeboard Freeboard Freeboard Limiting <br />sideslope Sideslope slope (%) Manning's n Mult. x Velocity <br />Ratio Ra[io Depth (ft) % of Depth (VxD) (fps) <br />2.5:1 2.5:1 2.0 0.0300 0.30 5.0 <br />Erodible Channel Results: <br />• <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 16.44 cfis <br />Depth: 1.18 R 1.48 R <br />Top Width: 5.91 ft 7.41 R <br />Velocity: 4.71 fps <br />x-Section Area: 3.49 sq R <br />Hydraulic Radius: 0.549 <br />Froude Number: 1.08 <br />Structure #1 (Erodible Channel1 <br />D6-1 a; w, upper sws, w. coal, upper fill <br />Triangular Erodible Channel Inputs: <br />Material: Graded loam to cobbles when noncolloidal <br />Left Right Freeboard Freeboard Freeboard Limiting <br />Sideslope Sideslope Slope (%) Manning's n Mult <br />x Velocity <br />Ratio Ratio . <br />Depth (R) % of Depth (VxD) (fps) <br />2.5:1 2.5:1 1.0 0.0300 0.30 5.0 <br />Erodible Channel Results: <br /> <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 29.14 6s <br />Depth: 1.67 ft 1.97 R <br />Top Width: 8.34 R 9.64 R <br />velocity: 4.19 fps <br />J(-Section Area: 6.96 sq R <br /> <br />Filename: Ditch D6-1 d.sc4 Printed 08-29-2001 <br />