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SEDCAD 4 for Windows <br />nnn.viam t°°n o~,.,om i o-~,,.,~n <br />I • <br />18 <br />Trapezoidal Vegetated Channel Inputs: <br />Material: Grass mixture <br />Left Right <br />Bottom <br />Retardance Freeboard Freeboard Freeboard Limiting <br />Sideslope Sideslope Slope (%) <br />Width (ft) <br />Classes <br />R Mult. x <br />Depth (ft) % of Depth Velocity <br />Ratio <br />atio (VxD) (fps) <br />5.00 8.0:1 3.0:1 1.0 D, B 0.30 5.0 <br />Vegetated Channel Results: <br /> Stability <br />Class D w/o <br />Freeboard Stability <br />Class D w/ <br />Freeboard Capacity <br />Class B w/o <br />Freeboard Capacity <br />Class B w/ <br />Freeboard <br />Design Discharge: 1.64 cfs 1.64 cfs <br />Depth: 0.36 ft 0.66 ft 0.81 ft 1.11 ft <br />Top Width: 8.98 ft 12.28 ft 13.96 ft 17.26 ft <br />Velocity: 0.65 fps 0.21 fps <br />X-Section Area: 2.53 sq ft 7.73 sq ft <br />Hydraulic Radius: 0.280 0.548 <br />Froude Number: 0.22 0.05 <br />Roughness Coeffcient: 0.0982 0.4688 <br />• <br />Structure #11 (~er~tated Channe/~ <br />Trapezoidal Vegetated Channel Inputs: <br />Material: Grass mixture <br />Left Right <br />Bottom Retardance Freeboard Freeboard Freeboard Limiting <br /> <br />Width (R) Sideslope Sideslope Slope (%) Classes <br />° Mult. x <br />Depth (ft) /° of Depth Velocity <br />Ratio Ratio Nx0) (fps) <br />6.00 20.0:1 3.0:1 2.1 - D, B 0.30 5.0 <br />Vegetated Channel Results: <br />I' ~ <br />L <br /> Stability <br />Class D w/o <br />Freeboard Stability <br />Class D w/ <br />Freeboard Capacity <br />Class B w/o <br />Freeboard Capacity <br />Class 8 w/ <br />Freeboard <br />Design Discharge: 9.95 cfs 9.95 cfs <br />Depth: 0.53 R 0.83 ft 0.99 R 1.29 ft <br />Top Width: 16.28 ft 25.18 ft 28.79 ft 35.69 ft <br />Velocity: 1.54 fps 0.58 fps <br />X-Section Area: 6.48 sq ft 17.24 sq ft <br />Hydraulic Radius: 0.354 0.597 <br />Froude Number: 0.45 0.13 <br />Roughness Coefficient: 0.0703 0.2648 <br />Filename: RP-5a terrace -final confguration.sc4 <br />Printed 07-28-2004 <br />