NAC
DYNAMICS

Pelion
18 / 36 - 40mph - Offset 20ft
4/9/2013 3:09 PM
1000 2000 3000
20 0.67 0.63 0.61 0.64 0.62 0.63 0.62 0.63 0.64 0.66 0.70 0.65 0.72 0.71 36
CL - - - - - - - - - - - - - -
18 20 0.88 0.74 0.73 0.75 0.72 0.69 0.69 0.69 0.67 0.66 0.65 0.67 0.69 0.66
40 MPH Pavement Friction Classification Key Range Minimum Value Maximum Value      Average Friction: 0.68      Average Ground Temperature: 96.50°F
0.00  - 0.41 Average Ambient Temperature: 88.00°F
Minimum Level 0.42  - 0.51 1/3 Average Friction: 0.70
Maintenance Level 0.52  - 0.71 2/3 Average Friction: 0.66
Design/Construction Level 0.72  - 1.00 3/3 Average Friction: 0.67

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