REV12741

• Permit No: C1981020
• IBM Index Class Name: Revision
• Doc Date: 7/3/2002
• Doc Name: Revised Pages for Review
• Type & Sequence: TR14
• Media Type: D
• Archive: No

SEDCAD 4 for Windows
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6

Structure Detai/;
Structure #6 (Riprap Channel1
E
Trapezoidal Riprap Channel Inputs:
Material: Riprap
Bottom LeR Right Freeboard Freeboard Freeboard
Sideslope Sideslope Slope (%)
Width (R)} Mult. x
Depth (R) % of Depth
Ratio Ratio (VxD)
3.00 1.5:1 1.5:1 Z.0 2.50
Riprap Channel Results:
Simons/OSM Method -Mild Slope Design
w/o Freeboard w/ Freeboard
Design Discharge: 1.73 cfs
Dep[h: 0.25 R 2.75 R
Top Width: 3.76 R 11.26 R
Velocity: 2.03 fps
X-Section Area: 0.85 sq R
Hydraulic Radius: 0.218
Froude Number: 0.75
Manning's n: 0.0377
Dmin: 2.00 in
D50: 9.00 in
Dmax: 12.00 in
Structure #7 (Riprap Channel
F
Trapezoidal Riprap Channel Inputs:
Material: Riprap

Bottom LeR Right Freeboard Freeboard Freeboard
Sideslope
Width (R)} Sideslope Slope (%)
Depth (ft) % of Depth Mult. x
Ratio Ratio (VxD)
3.00 1.5:1 1.5:1 Z7.0 2.50
Riprap Channel Results:
Filename: MunGob-1 OO.sc4
I 11
I
Prinretl 06-28-2002
MD M(vii)-27 6/02