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SEDCAD+ ERODIBLE CHANNEL DESIGN <br />------------------------------- <br />u <br />3RD N RD DITCH BELOW C-AA <br />Limiting Velocity Technique <br />Sediment-laden Water <br />INPUT VALUES: <br />Shape TRIANGULAR <br />Aischarge 2.10 cfs <br />Slope 6.98 ~ <br />Sideslopes 2.00:1 (L) 4.00:1 (R) <br />Manninq's n 0.030 <br />Max. Velocity 5.00 fps <br />Material GRADED LOAM - COBBLES NONCOLLOIDAL <br />Freeboard .3 ft <br />RESULTS: <br />• <br />• <br />Actual Discharge <br />Depth <br />with Freeboard <br />Top Width <br />with Freeboard <br />Velocity <br />Cross Sectional Area <br />Hydraulic Radius <br />Froude Number <br />2.11 Cfs <br />0.40 ft <br />0.70 ft <br />2.41 ft <br />4.21 ft <br />4.35 fps <br />0.48 sq ft <br />0.19 ft <br />1.71 <br />12-20-93 <br />D-23 <br />