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SEDCAD 4 for Windows <br />56 <br />D2-6B <br />IS Triangular Erodible Channel Inputs: <br />Material: Graded silts to cobbles when colloidal <br />Left Right Freeboard Freeboard Freeboard Limiting <br />Sideslope Sideslope Slope (%) Manning's n Mult. x Velocity <br />Ratio Ratio Depth (ft) % of Depth (VxD) (fps) <br />1.0:1 2.0:1 12.5 0.0300 0.30 5.5 <br />Erodible Channel Results: <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 0.24 cfs <br />Depth: 0.21 ft 0.51 ft <br />Top Width: 0.64 ft 1.54 ft <br />Velocity: 3.48 fps <br />X-Section Area: 0.07 sq ft <br />Hydraulic Radius: 0.088 ft <br />Froude Number: 1.88 <br />Structure #99 (Nonerodib/e Channe/) <br />D2-6A <br />Triangular Nonerodible Channel Inputs: <br />Material: Shotcrete <br />Left Right Freeboard Freeboard Freeboard <br />Sideslope Sideslope Slope (%) Manning's n Mult. x <br />Ratio Ratio Depth (ft) % of Depth (VxD) <br />2.0:1 2.0:1 0.4 0.0170 0.30 <br />Nonerodible Channel Results: <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 10.37 cfs <br />Depth: 1.18 ft 1.48 ft <br />Top Width: 4.73 ft 5.93 ft <br />Velocity: 3.71 fps <br />X-Section Area: 2.79 sq ft <br />Hydraulic Radius: 0.529 ft <br />Froude Number: 0.85 <br />Structure #98 (Erodible Channel) <br />• D2-10 <br />Filename: MB-2R.sc4 Printed 10-23-2008