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<br />SEDCAD 4 for Windows <br />Copyright 7998 Pamela J. Srliwab <br />Civil Software Design <br /> <br />Structure Detai/; <br />Structure #1 (Erodible Channel1 <br />Trapezoidal Erodible Channel Inputs: <br />Material: Cobbles and shingles <br />Leh Right <br />Bottom Freeboard Freeboard Freeboard Limiting <br />5ideslope sideslope slope (%) Manning's n <br />Width (R) Mult. x Velocity <br />Ratio Ratio Depth (ft) % of Depth (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 (R) Slope (%) Manning's n Headwater R Loss Coef. <br />(R) () (Ke) <br />80.00 3.00 0.0240 1.50 0.00 0.70 <br />Culvert Results: <br />Design Discharge = 5.58 cfs <br />Minimum pipe diameter: 1 - 18 inch pipe(s) required <br />C~ <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 5.58 cfs <br />Depth: 0.60 ft 0.90 R <br />Top Width: 4.01 R 5.51 ft <br />Velocity: 3.70 fps <br />X-Section Area: 1.51 sq R <br />Hydraulic Radius: 0.356 <br />Froude Number: 1.06 <br />Structure #2 (Culvert~j <br />Culvert Inputs: <br />Filename: Culverl36+61.09.sc4 <br />Printed 07-28-2001 <br />