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SEDCAD 4 for Windows <br />Copyright 1998 Pamela J. Schwab <br />Civil Software Design <br />• <br />Structure Detail; <br />Stru " rodible Channel <br />Ditch D-1 <br />r Erodible Channel Inputs: <br />Material: Cobbles and shingles <br />• <br />Structure #2 Null) <br /> <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 7.46 ds <br />Depth: 1.06 ft 1.36 ft <br />Top Width: 5.30 ft 6.80 ft <br />Velocty: 2.65 fps <br />X-section Area: 2.81 sq R <br />Hydraulic Radius: 0.492 <br />Froude Number: 0.64 <br />r ~ // <br />I f°~%`° <br />~ ~Z~ <br />LeR 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 0.0350 0.30 5.5 <br />Erodible Channel Results: <br />Filename: Prinletl 04-18-2001 <br />