Abstract
Is premature asphalt joint failure bringing your PASER number down? Participants will learn how applying asphalt preservative seals directly to the asphalt longitudinal paving joint can restore plasticity and flexibility and how application of in-depth sealing methods will protect against harmful UV rays, prevent oxidation, and waterproof against chloride intrusion. Rehabilitation methods to repair poorly performing and failed paving joints will also be covered.
Session Number
117
Session Title
Extending the Life of Asphalt Pavement Joints
Track Title
Pavement Management
Date of Version
March 2014
Recommended Citation
Hedges, Rex and Brownridge, Jim, "Extending the Life of Asphalt Longitudinal Paving Joints" (2014). Purdue Road School. 27.
https://docs.lib.purdue.edu/roadschool/2014/presentations/27
Start Date
3-12-2014 12:00 AM
Extending the Life of Asphalt Longitudinal Paving Joints
Is premature asphalt joint failure bringing your PASER number down? Participants will learn how applying asphalt preservative seals directly to the asphalt longitudinal paving joint can restore plasticity and flexibility and how application of in-depth sealing methods will protect against harmful UV rays, prevent oxidation, and waterproof against chloride intrusion. Rehabilitation methods to repair poorly performing and failed paving joints will also be covered.
