Four-mm Dynamic Shear Rheometry
Primary Topic: Pavement Data Collection
Description: This TechBrief provides an overview of a new dynamic shear rheometer (DSR) method that is an alternative to the bending beam rheometer (BBR) to measure low-temperature rheology, including m-value and creep stiffness.
FHWA Publication Number: FHWA-HRT-15-053
Publication Year: 2017