Austroads Publications Online


Long-term Pavement Performance (LTPP) Project: Future Directions

Log in or Register to Download free PDF

Publication no: AP-R567-18 Pages: 27
Published: 26 April 2018


This report presents the proposed future directions for long-term pavement performance (LTPP) studies in Australasia. The proposed way forward is based on the results of a 2017 survey directed to the LTPP Project Steering Group (PSG) and Assets Task Force (ATF) with the objective of assessing their views regarding the future direction and management of the project together with a wider perspective on the value of Australasian LTPP data.


Table of Contents

Summary
1. Introduction
  • 1.1 LTPP/LTPPM Study Background
  • 1.2 Current Status of LTPP/LTPPM Sites
  • 1.3 Benefits of the LTPP Studies
2. Questionnaire Survey
  • 2.1 The Survey
3. Results of Questionnaire Survey
  • 3.1 General
  • 3.2 Should the LTPP Project be Continued?
  • 3.3 Monitoring and Reporting Frequency
  • 3.4 Monitoring Approach
  • 3.5 Site Characteristics
  • 3.6 Other Options
  • 3.7 Modelling Works
  • 3.8 Works Required Prior to Early Project Closure
4. Conclusions
  • 4.1 Continuation of the Project
  • 4.1.1 Other Monitoring Project Options
  • 4.2 Other Project Issues
References
Appendix A LTPP and LTPPM Site Information
Appendix B LTPP and LTPPM Monitoring
Appendix C LTPP Project Questionnaire Survey

This website is operated by CanPrint Communications on behalf of Austroads. If you have any questions, please use the feedback form or call us on 1300 889 873, between 8:00 am and 5:00 pm AEST. If you are outside Australia please call us on +61 2 6293 8381.

Terms of Use