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File: D:\sedcad\DRPE2--C 01/14/2000, 2:56:04 PM <br />(3 of 3) <br />• SEDCAD+ ERODIBLE CHANNEL DESIGN <br />------------------------------- <br />DRPE-2, 100-YR <br />Limiting Velocity Technique <br />Sediment-laden Water <br />INPUT VALUES: <br />Shane ~ TRIANGULAR <br />Discharge 22.21 cis <br />Slope 2.00 g <br />Sideslopes 2.50:1 (L} 2.50:1 (R) <br />Manning's n 0.030 <br />Max. Velocity 5.50 fps <br />Material GRADED SILTS - COB8LE5 COLLOIDAL, <br />Freeboard None <br />RESULTS: <br /> Actual Discharge 22 .21 cfs <br /> Depth 1 .32 ft <br /> with Freeboard 0 .00 ft <br /> Top Width 6 .62 fc <br />• wiCh Freeboard 0 .00 ft <br /> VeloCiCV 5. 06 fns <br /> Cress Sectional Area a, 38 sq ft <br /> Hydraulic Radius 0. 61 fc <br /> Froude Number 1. 10 <br /> <br />Page: 1 <br />