The Long-Term Pavement Performance (LTPP) program was established to support a broad range of pavement performance analyses leading to improved engineering tools to design, construct, and manage pavements. Since 1989, LTPP has collected data on the performance of pavement test sections located on in-service roadways across North America. Most of the data and information collected on the approximately 2,500 test sections are stored in the LTPP database called the Information Management System (IMS). Discussions of LTPP data are presented in the following categories: Pavement Structure; Construction; Material Characterization; Pavement Monitoring; Traffic; and Climate.


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    Long-Term Pavement Performance (LTPP) Program in Japan

    Kanzaki, H. / Kubo, K. / Kamiya, K. et al. | British Library Conference Proceedings | 1993





    Evaluation of Long-Term Pavement Performance Based on New Mexico LTPP SPS5 Data

    Mannan, Umme Amina / Tarefder, Rafiqul A. | ASCE | 2014