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SEDCAD 4 for Windows <br />Copyright 1998 Pamela J. Schwab <br />Civil Software Design <br />• <br />Structure Detai/: <br />Structure #1 (Erodible Channel1 <br />S-S <br />Trapezoidal Erodible Channel Inputs: <br />Material: Cobbles and shingles <br />LeR Right <br />Bottom Freeboard Freeboard Freeboard Limiting <br />Sideslope Sideslope Slope (%) Manning's n <br />Width (ft) Mult. x Velocity <br />Ratio Ratio Depth (R) %of Depth (VxD) (fps) <br />10.00 3.0:1 3.0:1 33.0 0.0350 0.30 5.5 <br />Erodible Channel Results: <br />,• <br />Structure #2 (Null) <br />• <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 5.87 ds <br />Depth: 0.11 ft 0.41 ft <br />Top Width: 10.64 R 12.44 R <br />Velocty: 5.36 fps <br />X-Section Area: 1.09 sq R <br />Hydraulic Radius: 0.103 <br />Froude Number: 2.94 <br />Filename: Ditches 2-182 west S-5.sc4 Printed 04-18-2001 <br />