ISSN: 1945-7553
Page Count: 8

Model-Fitting the Master Curves of the Dynamic Shear Rheometer Data to Extract a Rut-controlling Term for Asphalt Pavements

Shenoy, A
Senior Research Fellow, FHWA-TFHRC-HRDI-11, McLean,VA

(Received 19 June 2001; accepted 8 October 2001)

Abstract

The dynamic shear rheometer is currently being used by the asphalt community for determination of the viscoelastic properties of asphalts following the recommendations of the Strategic Highway Research Program. The Superpave specification parameter

Keywords:
dynamic shear rheometer, Superpave specification parameter, frequency sweep, master curve, rheological model, performance-related specifications, polymer-modified asphalts

Paper ID: JTE12294J
DOI: 10.1520/JTE12294J
ASTM International is a member of CrossRef.