NAC
DYNAMICS

Cheraw
8 / 26 - 60mph - Offset 15ft
8/16/2012 1:34 PM
1000 2000 3000
15 0.69 0.69 0.63 0.63 0.67 0.62 0.59 0.60 0.60 0.59 0.61 0.59 26
CL - - - - - - - - - - - -
8 15 0.67 0.63 0.68 0.66 0.65 0.63 0.62 0.64 0.65 0.70 0.67 0.60
60 MPH Pavement Friction Classification Key Range Minimum Value Maximum Value      Average Friction: 0.64      Average Ground Temperature: 125.50°F
0.00  - 0.27 Average Ambient Temperature: 96.50°F
Minimum Level 0.28  - 0.37 1/3 Average Friction: 0.66
Maintenance Level 0.38  - 0.65 2/3 Average Friction: 0.63
Design/Construction Level 0.66  - 1.00 3/3 Average Friction: 0.63

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