Laserfiche WebLink
<br />SEDCAD+ RIPRAP CHANNEL DESIGN <br />----------------------------- <br />CRDA #2 DM #3 <br />INPUT VALUES: <br />Shape TRAPEZOIDAL <br />Discharge 28.60 cfs <br />Slope 21.00 °s <br />Sideslopes (L and R) 1.85:1 1.85:1 <br />Bottom Width 3.25 feet <br />Freeboard .3 ft <br />~- _ <br />RESULTS: <br />Steep Slope Design - PADER Method <br />Depth <br />- - - - with Freeboard <br />Top Width <br />_ __ with Freeboard <br />Velocity <br />Cross Sectional Area <br />Hydraulic Radius <br />Manning~s n <br />Froude Number <br />Dmax <br />D50 <br />D10 <br />0.75 ft <br />1.05 ft <br />6.02 ft <br />7.13 ft <br />8.25 fps <br />3.47 sq ft <br />0.54 ft <br />0.055 _ <br />1.92 <br />0.625 ft ( 7;50 in) <br />0.500 ft ( 6.00 in) <br />0.167 ft ( 2.00 in) <br />- - <br />.r.' ., a ~. .r :' ~ s' _ S ~ ~ ~' ~ .. _ I~C :.M <br />