Laserfiche WebLink
SEDCAD 4 for Windows <br />r....,.�..r.� loon _onm o�, 1, i c,h, K <br />5 <br />• <br />Structure Detail; <br />Structure #1 (Erodible Chann %� <br />DCW -IA <br />Trapezoidal Erodible Channel Inputs: <br />Material: Graded silts to cobbles when colloidal <br />Left Right <br />Bottom <br />Freeboard <br />Freeboard Freeboard <br />Limiting <br />9 <br />Width (ft) Sideslope Sideslope Slope ( %) Manning's n <br />Mult. x <br />Velocity <br />Ratio Ratio <br />Depth (ft) % of Depth <br />(VxD) <br />(fps) <br />2.00 2.0:1 2.0:1 2.0 0.0300 <br />0.30 <br />5.5 <br />Erodible Channel Results: <br />• <br />Filename: DCW- 1A.sc4 <br />Printed 10 -07 -2010 <br />w/o Freeboard w/ Freeboard <br />Design Discharge: <br />0.21 cfs <br />Depth: <br />0.08 ft 0.38 ft <br />Top Width: <br />2.32 ft 3.52 ft <br />Velocity: <br />1.22 fps <br />X- Section Area: <br />0.17 sq ft <br />Hydraulic Radius: <br />0.072 ft <br />Froude Number: <br />0.79 <br />Filename: DCW- 1A.sc4 <br />Printed 10 -07 -2010 <br />