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SEDCAD 4 for Windows <br />5 <br />• <br />Structure Detail., <br />Structure #1 (Erodible Channe/? <br />DCW-7 <br />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 />2.0:1 2.0:1 5.0 0.0300 0.30 5.5 <br />Erodible Channel Results: <br />• <br /> <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 0.43 cfs <br />Depth: 0.28 ft 0.58 ft <br />Top Width: 1.11 ft 2.31 ft <br />Velocity: 2.77 fps <br />X-Section Area: 0.16 sq ft <br />Hydraulic Radius: 0.125 ft <br />Froude Number: 1.31 <br />Filename: DCW-7.sc4 Printed 10-22-2008