Laserfiche WebLink
SEDCAD 4 for Windows <br />r,.,.,,.~,.w won o~.wi~ i e..n,.,~n <br />12 <br />• C-F4 <br />Culvert Inputs: <br />Max. Tailwater Entrance <br />Length (R) Slope (%) Manning's n Headwater Loss Coef. <br />(ft) (ft) (Ke) <br />20.00 2.00 0.0240 1.00 0.00 0.90 <br />Culvert Results: <br />Design Discharge = 1.18 cfs <br />Minimum pipe diameter: 1 - 10 inch pipe(s) required <br />Structure #14 (Erodrble Channef) <br />D-F14 <br />Triangular Erodible Channel Inputs: <br />Material: Shales and hardpans <br />Left Right Freeboard Freeboard Freeboard Limiting <br />Sideslope sideslope Slope (%) Manning's n Mult. x Velocity <br />Ratio Ratio Depth (R) % of Depth NxD) (fPs) <br />20.0:1 2.0:1 2.0 0.0250 0.30 6.0 <br />Erodible Channel Results: <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 2.79 ds <br />Depth: 0.32 ft 0.62 ft <br />Top Width: 7.03 ft 13.63 ft <br />Velocity: 2.48 fps <br />X-Section Area: 1.12 sq R <br />Hydraulic Radius: 0.159 <br />Froude Number: 1.09 <br />Structure #12 (Erodib/e Channel) <br />D-F12 <br />Triangular Erodible Channel Inputs: <br />Material: Shales and hardpans <br />• <br />Filename: GobPileDitches.sc4 <br />APP-B - 20 - <br />Printed 10-29-2003 <br />11 /03 <br />