Asphalt 101 and Future Specifications for Producers and Consultants
Asphalt 101 and Future Specifications for Producers and Consultants, is an introductory binder course designed to provide participants with a solid foundational understanding of asphalt binder and how to specify. The curriculum covers essential topics such as material properties, PG binder tests, binder specifications, polymer testing, and a look into what future specification may be implemented. This course is ideal for individuals seeking a basic understanding of asphalt pavement, including HMA producers, consultants, and agency representatives. It is particularly beneficial for those want to know more about asphalt binders and how to specify.
Course Outline
Asphalt Binder
Binder Defined
Superpave Introduction
PG Binder Selection
Traffic Considerations
Multiple Stress Creep Recovery (MSCR)
Polymer Modification
AASHTO M320 and M332 PG Binder Tests
Binder Aging and Testing
Dynamic Shear Rheometer
Bending Beam Rheometer
Rolling Thin Film Oven
Pressure Aging Vessel
Discussion
How binder tests relate to mix testing (IDEAL-CT, HWT, etc.)
How to work with local refiners to explore change
Lab Demonstration
Lab demonstration of equipment