Synthesis of Information Related to Highway Problems. Topic 42-08. Significant Findings from Advanced Pavement Testing

NCHRP Synthesis 325 reported on information pertaining to Accelerated Pavement Testing (APT) projects until early 2000. Since then APT programs in the US and abroad have expanded and research findings have been published on a wide range of topics. More than thirty APT programs are currently active in the US and internationally. There have been two international conferences dedicated solely to APT: one in 2004 in Minneapolis and the other in Madrid in 2008. Presentations and publications stemming from the annual TRB meetings and other conferences have also added to the increase in APT research findings. From the proceedings of these conferences and meetings and other research reports it is clear that APT research has is generating a vast scope of significant findings, and that the application of these findings has been expanding into the broad field of Pavement Engineering. This update of Synthesis 325 will gather into one report this large source of knowledge to be utilized effectively and efficiently by the pavement engineering community. The study will look at new studies that fit the framework of Synthesis 325 but also identify new areas of research using APT have emerged recently to the benefit to the pavement engineering in the US. In this regard, there is also a strong need to identify what is needed as further research. The primary objective of this study is to develop a framework for capturing, structuring and reporting on assessments of APT findings and applications, and to assemble and summarize the benefits of the APT work conducted in the past eight years.


  • English


  • Status: Active
  • Funding: $35000.00
  • Contract Numbers:

    Project 20-05, Topic

  • Sponsor Organizations:

    Federal Highway Administration

    1200 New Jersey Avenue, SE
    Washington, DC  United States  20590

    American Association of State Highway and Transportation Officials (AASHTO)

    444 North Capitol Street, NW
    Washington, DC  United States  20001

    National Cooperative Highway Research Program (NCHRP) Synthesis

    Transportation Research Board
    500 Fifth Street, NW
    Washington, DC    20001
  • Project Managers:

    Williams, Jon

  • Performing Organizations:

    Transportation Research Board

    500 Fifth Street, NW
    Washington, DC  United States  20001
  • Start Date: 20100701
  • Expected Completion Date: 0
  • Actual Completion Date: 0
  • Source Data: RiP Project 26246

Subject/Index Terms

Filing Info

  • Accession Number: 01463950
  • Record Type: Research project
  • Source Agency: National Cooperative Highway Research Program
  • Contract Numbers: Project 20-05, Topic
  • Files: TRB, RiP, USDOT
  • Created Date: Jan 3 2013 2:33PM