Mechanical response of pavement considering the fractional derivative characteristics of asphalt mixtures

Rubber-modified asphalt mixtures are increasingly valued for their enhanced fatigue resistance and environmental benefits; however, accurately modeling their dynamic viscoelastic behavior remains challenging. In this study, a fractional-derivative constitutive model is evaluated to address this issu...

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Autori principali:	Naitian Zhang, Zhenghe Wang, Guozhi Zheng, Qian Wang, Dong Tang
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	Elsevier 2026-03-01
Serie:	Results in Engineering
Soggetti:	Road engineering Rubber-modified asphalt mixtures Fractional viscoelastic model Dynamic modulus Grünwald-Letnikov fractional derivative Finite element analysis
Accesso online:	http://www.sciencedirect.com/science/article/pii/S2590123026002665
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