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VEPCD Modeling of Asphalt Concr ete with Gr owing Damage      185































































               FIGURE 7-12  (a) Percentage of viscoelastic and viscoplastic strains as a function of reduced strain
               rate at 25°C (Maryland Superpave mixture). (Chehab et al. 2002, with permission from Association of
               Asphalt Paving Technologists, and (b) Infl uence of viscoplasticity on the behavior of various mixtures.
               (Underwood et al. 2006b, with permission from Association of Asphalt Paving Technologists.)
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