Laserfiche WebLink
SEDCAD 4 for Windows <br />Copyright 1998 Pamela J. Schwab <br />Civil Software Design <br />Structure Detai/; <br />Structure #1 (Erodible Channel <br />Trapezoidal Erodible Channel Inputs: <br />Material: Cobbles and shingles <br />Lek Right <br />Bottom Freeboard Freeboard Freeboard Limiting <br />Sideslo a sideslo a Slo % Mannin 's n <br />Width (k) <br />p ~ ( ) 9 <br />p <br />Mult. x Veloci <br />tY <br />Ratio <br />Ratio Depth (ft) % of Depth <br />(VxD) (fPs) <br />1.00 2.5:1 2.5:1 3.0 0.0350 0.30 5.5 <br />Erodible Channel Results: <br />• <br />Max. Tailwater Entrance <br />Length (k) Slope (%) Manning's n Headwater k Loss Coef. <br />(k) () (Ke) <br />80.00 3.00 0.0240 1.75 0.00 0.71 <br />Culvert Results: <br />Design Discharge = 7.84 cfs <br />Minimum pipe diameter: 1 - 21 inch pipe(s) required <br /> <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 7.64 cfs <br />Depth: 0.70 k 1.00 k <br />Top Width: 4.52 k 6.02 k <br />Velocity: 4.04 fps <br />X-Section Area: 1.94 sq ft <br />Hydraulic Radius: 0.405 <br />Froude Number: 1.09 <br />Structure #2 (Culvert) <br />Culvert Inputs: <br />Filename: Culvert26+37.36.sc4 <br />Printed 07-28-2001 <br /> <br />