Rubberized ACP Class "D": SR-520, Evergreen Point Bridge to SR-908

The construction and performance history are described for a rubberized open-graded pavement placed on SR-520 near Kirkland, Washington. The section has lasted longer than the average conventional open-graded pavement, but it is not clear that the addition of the rubber was the only contributing factor in the increased life of the section.

Publication Date: 
Monday, March 28, 1994
Publication Number: 
WA-RD 330.1
Last modified: 
05/03/2018 - 07:58
John Livingston, Ron Schultz.
Washington (State). Dept. of Transportation. Materials Laboratory.
Number of Pages: 
Asphalt additives, Asphalt concrete pavements, Asphalt rubber, Bituminous overlays, Friction course, Open graded aggregates, Pavement performance, Service life, Stripping (Pavements)