The effects of aging on asphalt-aggregate mixtures is a topic that has been gaining attention in recent years. Of special interest is how the fatigue performance of asphalt concrete mixtures changes with time because of changing material properties. The fatigue performance of a mixture is related to its viscoelastic material properties. An investigation of the effects of aging on viscoelastic properties of an asphalt-aggregate mixture, such as creep compliance, relaxation modulus, dynamic modulus, and phase angle, is discussed in this paper. The framework for including the effect of aging in an existing uniaxial constitutive model is established, and the applicability of Schapery’s elastic-viscoelastic correspondence principle to aged mixtures is validated.


    Zugriff

    Download

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Effects of Aging on Viscoelastic Properties of Asphalt-Aggregate Mixtures


    Weitere Titelangaben:

    Transportation Research Record


    Beteiligte:
    Sias Daniel, Jo (Autor:in) / Richard Kim, Y. (Autor:in) / Lee, Hyun-Jong (Autor:in)


    Erscheinungsdatum :

    1998-01-01




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





    Field Validation of Laboratory Aging Procedures for Asphalt Aggregate Mixtures

    Bell, C. A. / Felling, M. J. / Wieder, A. | British Library Online Contents | 1994


    Impact of Aging on the Viscoelastic Properties and Cracking Behavior of Asphalt Mixtures

    Zhang, Runhua / Sias, Jo E. / Dave, Eshan V. et al. | Transportation Research Record | 2019


    Anisotropic Viscoelastic Properties of Undamaged Asphalt Mixtures

    Zhang, Y. / Luo, R. / Lytton, R.L. | British Library Online Contents | 2012