Laserfiche WebLink
SEDCAD 4 for Windows <br />r',,-inhf SODA _9n1)7 D1d I Crhu/?h <br />55 <br />0 <br />Structure #39 (Culvert) <br />CSL Y-12 <br />Culvert Inputs: <br />Culvert Results: <br />Max. Tailwater Entrance <br />Length (ft) Slope (%) Manning's n Headwater O ft Loss Coef. <br />(ft) (Ke) <br />49.00 5.00 0.0120 2.25 0.00 0.9( <br /> w/o Freeboard w/ Freeboard <br />Velocity: 5.55 fps <br />X-Section Area: 0.42 scl ft <br />Hydraulic Radius: 0.204 ft <br />Froude Number: 2.05 <br />Design Discharge = 2.31 cfs <br />Minimum pipe diameter: 1 - 8 inch pipe(s) required <br />Structure #38 [Erodible Channel) <br />DSL Y-8B <br />Triangular Erodible Channel Inputs: <br />Material: Graded silts to cobbles when colloidal <br />Left Right Freeboard Freeboard Freeboard Limiting <br />Sideslope Sideslope Slope (%) Manning's n Mult. X Velocity <br />Ratio Ratio Depth (ft) % of Depth (VxD) (fps) <br />1.0:1 3.0:1 10.9 0.0300 0.30 5.5 <br />Erodible Channel Results: <br />Structure #37 (Culvert) <br />to CSL Y-11 <br />Culvert Inputs: <br /> <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 2.31 cfs I <br />Depth: 0.45 ft 0.75 ft <br />Top Width: 1.81 ft 3.01 ft <br />Velocity: 5.65 fps <br />X-Section Area: 0.41 scl ft <br />Hydraulic Radius: 0.202 ft <br />Froude Number: 2.09 <br />Filename: SG-1.sc4 Printed 10-28-2008