NAC
DYNAMICS

Orangeburg
5 / 23 - 60mph - Offset 20ft
4/3/2013 11:55 AM
1000 2000 3000
20 0.92 0.80 0.84 0.76 0.80 0.79 0.78 0.78 0.80 0.85 0.75 0.84 23
CL - - - - - - - - - - - -
5 20 0.80 0.91 0.88 0.84 0.87 0.89 0.84 0.87 0.82 0.81 0.83 0.81
60 MPH Pavement Friction Classification Key Range Minimum Value Maximum Value      Average Friction: 0.83      Average Ground Temperature: 78.50°F
0.00  - 0.27 Average Ambient Temperature: 65.50°F
Minimum Level 0.28  - 0.37 1/3 Average Friction: 0.85
Maintenance Level 0.38  - 0.65 2/3 Average Friction: 0.83
Design/Construction Level 0.66  - 1.00 3/3 Average Friction: 0.82

Copyright © 2009 NAC Dynamics, LLC. All rights reserved. U.S. Patent 7117716