Laserfiche WebLink
<br />SEDCAD 4 for Windows <br />n,,..,,.mro moa mnm a~.wm.i c,.e,.,~e <br />Structure Detai/; <br />Structure #16 (Vegetated Channe/) <br />17 <br />SEC. 21 DITCH 17 <br />Trapezoidal Vegetated Channel Inputs: <br />Material: Smooth brome <br />LeR Right <br />Bottom Retardance Freeboard Freeboard Freeboard Limiting <br />Width (R) Sideslope Sideslope Slope (%) Classes De th R Mult. x <br />p () % of Depth Velocity <br />Ratio Ratio (VxD) (fps) <br />12.00 2.0:1 2.0:1 31.7 D, B 1.00 3.0 <br />Vegetated Channel Results: <br /> <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: 0.05 cfs 0.05 cfs <br />Depth: 0.02 R 1.02 R 0.08 R 1.08 R <br />Top Width: 12.08 R 16.08 R 12.31 R 16.31 R <br />Velocity: 0.21 fps 0.06 fps <br />X-Section Area: D.26 sq ft 0.94 sq R <br />Hydraulic Radius: 0.021 R 0.076 ft <br />Froude Number: 0.25 0.04 <br />Roughness Coefficient: D.3077 2.6853 <br />Structure #23 (Riprap Channel1 <br />SEC. 21 DITCH IS <br />Trapezoidal Riprap Channel Inputs: <br />Material: RlDrdp <br />Lek <br />Bottom Right Freeboard Freeboard Freeboard <br />Sideslope <br />Width (ft) Sideslope Slope (%) Mult, x <br />Depth (ft) % of Depth <br />Ratio Ratio (VxD) <br />12.00 2.0:1 2.0:1 27.3 1.00 <br />Riprap Channel Results: <br />Simons/OSM Method -Steep Slope Design <br />• Filename: STSec21Ten24.030807.sc4 <br />Exit. 7-20B-21 <br />Printed 03-09-2007 <br />Revision Date: 3/12/07 <br />Revision No.: PR-02 <br />