Laserfiche WebLink
SEDCAD 4 for Windows <br />r ~„d~nr ~°°u oa..~om I Crhwah <br />• <br /> w/o Freeboard w/ Freeboard <br />Velocity*: <br />X-Secdon Area: 0.18 sq R <br />Hydraulic Radius: 0.056 <br />Froude Number*: <br />Manning's n*: <br />Dmin: 5.00 in <br />D50: 15.00 in <br />Dmax: 18.75 in <br />Velocity and Manning's n calculations may not apply for this method. <br />Structure #19 (Erodible Channel <br />D-9 <br />Triangular Erodible Channel Inputs: <br />Material: Alluvial silts colloidal <br />CJ <br />Left Right Freeboard Freeboard Freeboard Limiting <br />Sideslope Sideslope slope (%) Manning's n Mult <br />x Velocity <br />Ratio Ra[io . <br />Depth (ft) % of Depth ~D) (fps) <br />1.5:1 1.5:1 2.0 0.0250 0.30 5.0 <br />Erodible Channel Results: <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 4.26 cfs <br />Depth: 0.83 ft 1.13 ft <br />Top Width: 2.48 ft 3.38 ft <br />Velocity: 4.14 fps <br />X-Section Area: 1.03 sq ft <br />Hydraulic Radius: 0.344 <br />Froude Number: 1.13 <br />Structure #18 (Erodib/e Channe/) <br />D-8 <br />Triangular Erodible Channel Inputs: <br />Material: Alluvial silts colloidal <br />• <br />Filename: SCC-NorthPortal.sc4 <br />14-6 - 124 <br />Printed OS-08-2003 <br />5/03 <br />