摘要: |
The objectives of this project are to: (1) determine the extend of the problem on Florida roadways. Identifying the root causes of fatigue cracking and rutting, and challenges associated with the repair of asphalt pavement transitions between bridge approaches/departures and the roadway, (2) determine the criteria for selection of rehabilitation strategies to alleviate pavement distress near bridge approaches and improve long term smoothness using the International Roughness Index (IRI) criteria, and (3) develop rehabilitation guidelines based on an extensive literature review, assessment of critical issues, and construction industry engagement. |