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A global community of academics working together to educate, innovate, and advance the profession of pavement science and engineering

As a community of academics involved in teaching and research related to pavement science and engineering, we share many of the same passions, ambitions, and concerns.  The Academy of Pavement Science and Engineering (APSE) paves the way and defines the future of our profession. If you are not already a member, we invite you to be part of APSE, be engaged in its activities, and be informed.  (Click here to learn a little bit more about us.)

Vision: Strive to build safe, secure, and sustainable mobility for people and goods through academic excellence.

Mission: Serve the pavement science and engineering academic community through education, research and professional development.

    • 21 Jul 2025
    • 8:30 AM
    • 25 Jul 2025
    • 4:30 PM
    • Center for Transportation Research, The University of Texas at Austin, Texas
    • 17
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    This course is designed to introduce the analytical techniques and test methods applied to characterize the chemical composition and mechanical properties of flexible pavement materials, including but not limited to asphalt binders. Theoretical models used to describe the chemistry, microstructure, rheology and strength of binders will be addressed in conjuction with experimental data and existing knowledge in chemo-mechanics. Demonstration and hands on practice using, among others, Fourier Transform Infrared Spectroscopy and Microextraction for chemical analyses and Dynamic Shear Rheometer and Poker Chip for mechanical analyses are included in the course. Connections between chemistry and distresses at high level (e.g., moisture damage, aging, rutting, cracking, self healing) are also discussed, focusing primarily on changes to asphalt chemistry, oxidation and future pathways. 

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