Performance tests are used to relate laboratory mix design to actual field performance. The Hveem (stabilometer) and Marshall (stability and flow) mix design methods use only one or two basic performance tests. Superpave is intended to use a better and more fundamental performance test.

What is moisture susceptibility test?

Moisture susceptibility is a primary cause of distress in HMA pavements. … Results from the moisture susceptibility test may be used to predict the potential for long-term stripping and to evaluate anti-stripping additives, which are added to the asphalt binder, aggregate, or HMA mixture to help prevent stripping.

What is Dynamic Modulus test?

ABSTRACT. One of the most critical parameters needed for the Mechanistic Empirical Pavement Design Guide (MEPDG) is the dynamic modulus (E*), which is used for flexible pavement design. The dynamic modulus represents the stiffness of the asphalt material when tested in a compressive-type, repeated load test.