Fatigue characterization of asphalt concrete using Schapery's work potential model

• This paper presents an investigation ofSchapery´s work potential theory (WPT), aconstitutive viscoelastic continuum damagemodel, applied to characterize fatigue behaviorof asphalt concrete. Although someanomalies were noted, results indicate thatthe model is applicable to characterizefatigue-related damage growth at differentloading modes, excitation amplitudes andtemperatures.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Samhällsbyggnadsteknik -- Infrastrukturteknik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Civil Engineering -- Infrastructure Engineering (hsv//eng)

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