Short-term crack sealant performance and reducing bumps and transverse cracking in new hot mix asphalt overlays over crack sealants

The use of vibratory steel rollers during breakdown compaction of hot mix asphalt overlays on asphalt pavements containing crack sealants appears to exacerbate the presence of bumps and transverse cracks in the new asphalt directly over and in front of the cracks.

Main Author: Shuler, Scott.
Other Authors: Colorado. DTD Applied Research and Innovation Branch., United States. Federal Highway Administration.
Format: Electronic
Language: English
Published: Denver, Colo. : Colorado Department of Transportation, DTD Applied Research and Innovation Branch, 2009.
Physical Description: 1 PDF (vi, 26 pages : illustrations, map ; 1,040 KB)
Subjects:
Online Access: Access online