Asphalt stripping is a fairly common form of distress for pavements in Montana, particularly for pavements that were surfaced with an open-graded friction course. Currently, the technique for rehabilitating these pavements involves the costly removal of most or all of the stripped material, prior to the placement of an overlay. The goal of this research was to determine whether the stripped material can remain in-place, serving as a structural layer within the rehabilitated pavement. This study has involved the construction of five test sites, which were incorporated into larger overlay projects. At each of these sites, stripped material, was removed from a control section and stripped material was left in-place for a test section, prior to the placement of the overlay.
Rehabilitation Techniques for Stripped Asphalt Pavements
2002
184 pages
Report
No indication
English
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