Development of Asphalt Dynamic Modulus Master Curve Using Falling Weight Deflectometer Measurements, Summary.

摘要

The objective of this feasibility study was to develop frameworks for predicting AC relaxation modulus (E(t)) or (vertical bar)E*(vertical bar) master curves from routinely collected FWD time history data. According to the theory of viscoelasticity, if AC E(t) is known, (vertical bar)E*(vertical bar) can be calculated (and vice versa) through numerical interconversion procedures.