NAC
DYNAMICS

Barnwell County
5 / 23 - 60mph - Offset 20ft
11/26/2012 12:58 PM
1000 2000 3000
20 1.00 1.01 0.94 0.96 0.87 0.93 1.07 0.86 1.06 0.95 0.82 0.96 0.91 1.00 23
CL - - - - - - - - - - - - - -
5 20 0.98 1.05 1.16 0.96 0.91 0.94 0.88 0.86 0.80 1.05 0.95 0.88 0.82 0.85
60 MPH Pavement Friction Classification Key Range Minimum Value Maximum Value      Average Friction: 0.95      Average Ground Temperature: 76.50°F
0.00  - 0.27 Average Ambient Temperature: 75.50°F
Minimum Level 0.28  - 0.37 1/3 Average Friction: 1.00
Maintenance Level 0.38  - 0.65 2/3 Average Friction: 0.92
Design/Construction Level 0.66  - 1.00 3/3 Average Friction: 0.92

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