Laserfiche WebLink
SEDCAD+ ERODIBLE CHANNEL DESIGN <br />------------------------------- <br />• RSS 100 yr Diversion-Hill by Water Tank <br />Limiting Velocity Technique <br />Sediment-laden Water <br />INPUT VALUES: <br />Shape TRIANGULAR <br />Discharge 2.27 cfs <br />Slope 13.00 0 <br />Sideslopes 2.00:1 (L) 10.00:1 <br />Manning's n 0.025 <br />Max. Velocity 6.00 fps <br />Material COARSE GRAVEL NONCOLLOIDAL <br />Freeboard ,3 ft <br />RESULTS: <br />Actual Discharge 2.27 cfs <br />Depth 0.26 ft <br />with Freeboard 0.56 ft <br />Top Width 3.15 ft <br />with Freeboard 6.75 ft <br />• <br />Velocity 5.50 fps <br />Cross Sectional Area 0.41 sq ft <br />Hydraulic Radius 0.13 ft <br />Froude Number 2.67 <br />RSS 10B y~Di~ersionNNillDb~yl{GlNater Tank <br />T <br />d <br />(R) <br />D <br /> MATERIAL: C011RSE GRAVEL NONGOLLOIDAL <br /> <br /> <br />Discharge <br /> <br />Side slopes CZ) <br />Hvd Slope <br />Manning s n Li wiling VSe idi bwnt-ladencNa~er 6.080 fps <br /> <br />= 2.27 ofs Depth (d) - 8.26 <br />1 iopp ridth (L) = 3.15 <br />= 2.B:f8B(L) 10. 0:1(A) Vvlooity = S.SB <br />= 13. % Ry draulio Radl us = 0.13 <br />= B. B23 Froude nuwber = 2.67 <br />W Freebo ar <br />(D = B.S j !t <br />(7 - 6.75) Ft <br />fps <br />ft <br /> <br />R55-14c (New 12/'16/96) <br />