Presentation delivered at the CalAPA Spring Asphalt Pavement Conference April 9-10, 2014 in Ontario. Topic: New asphalt pavement smoothness specificaitons and measurement…
Slide 1Why is ride important? Slide 2 Our customers - the driving public values pavement smoothness very high Slide 3 MN/DOT Bituminous Specifications provide the contractor…
Slide 1 Slide 2 Using LTPP Data in Evaluating the Effectiveness of Pavement Smoothness Slide 3 International Roughness Index (IRI) “The IRI can be defined as: the simulation…