Description:
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.
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Date Published:
March, 1994
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Publication Number:
WA-RD 330.1
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Last Modified:
October 25, 2007
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Authors:
John Livingston, Ron Schultz.
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Originator:
Washington (State). Dept. of Transportation. Materials Laboratory.
- # of Pages: 20 p., 383 KB (PDF)
- Subject: Asphalt additives, Asphalt concrete pavements, Asphalt rubber, Bituminous overlays, Friction course, Open graded aggregates, Pavement performance, Service life, Stripping (Pavements)
- Keywords: Rubber-asphalt, open-graded pavement, service life, Evergreen Point Bridge (Medina and Seattle, Wash.), SR 908, SR 520, Kirkland (Wash.)
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This abstract was last modified April 29, 2008