Cyclic Hardening-Relaxation Viscoplasticity Model for Asphalt Concrete Materials

AbstractA cyclic hardening-relaxation model is proposed that significantly enhances the prediction of the viscoplastic (VP) strain of asphalt concrete under cyclic compressive-loading conditions at high temperatures. The hardening-relaxation mechanism is physically tied to the changes in the materia...

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Veröffentlicht in:	Journal of engineering mechanics 2013-07, Vol.139 (7), p.832-847
Hauptverfasser:	Darabi, Masoud K, Abu Al-Rub, Rashid K, Masad, Eyad A, Little, Dallas N
Format:	Artikel
Sprache:	eng
Schlagworte:	Asphalt Computer programs Computer simulation Concretes Creep tests Finite element method Mathematical models Strain Technical Papers
Online-Zugang:	Volltext
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