AASHTO R 55 has been discontinued. Users should refer to AASHTO R 85 and R 86.
This standard was formerly designated as provisional standard PP 44.
Original price was: $176.00.$88.00Current price is: $88.00.
Standard Practice for Quantifying Cracks in Asphalt Pavement Surfaces
American Association of State Highway and Transportation Officials , 2010
AASHTO R 55 has been discontinued. Users should refer to AASHTO R 85 and R 86.
This standard was formerly designated as provisional standard PP 44.