Laboratory Study of Test Methods for Polymer Modified Asphalt in Hot Mix Pavement

摘要

The report begins with a brief discussion of the various polymer types, expected and reported effects on binder properties, and expected and reported effects on mix properties. Chapter 3 presents an evaluation of test procedures, and proposes test methods for further study. The preliminary laboratory testing program and test results are presented in Chapter 4. Chapter 5 presents the test results and analysis from the final testing program. Chapter 6 discusses the results of the testing programs and Chapter 7 provides conclusions and recommendations. The appendices provide detailed information on test procedures and data on the asphalt mixture preparation.