Linear and nonlinear fractional hereditary constitutive laws of asphalt mixtures
The aim of this paper is to propose a fractional viscoelastic and viscoplastic model of asphalt mixtures using experimental data of several tests such as creep and creep recovery performed at different temperatures and at different stress levels. From a best fitting procedure it is shown that both t...
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| Format: | Article |
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Taylor & Francis
2016
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| Online Access: | https://eprints.nottingham.ac.uk/41369/ |
| _version_ | 1848796259671867392 |
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| author | Di Mino, Gaetano Airey, Gordon Di Paola, Mario Pinnola, Francesco Paolo D’Angelo, Giacomo Presti, Davide Lo |
| author_facet | Di Mino, Gaetano Airey, Gordon Di Paola, Mario Pinnola, Francesco Paolo D’Angelo, Giacomo Presti, Davide Lo |
| author_sort | Di Mino, Gaetano |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | The aim of this paper is to propose a fractional viscoelastic and viscoplastic model of asphalt mixtures using experimental data of several tests such as creep and creep recovery performed at different temperatures and at different stress levels. From a best fitting procedure it is shown that both the creep one and recovery curve follow a power law model. It is shown that the suitable model for asphalt mixtures is a dashpot and a fractional element arranged in series. The proposed model is also available outside of the linear domain but in this case the parameters of the model depend on the stress level. |
| first_indexed | 2025-11-14T19:45:09Z |
| format | Article |
| id | nottingham-41369 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| last_indexed | 2025-11-14T19:45:09Z |
| publishDate | 2016 |
| publisher | Taylor & Francis |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-413692020-05-04T18:01:51Z https://eprints.nottingham.ac.uk/41369/ Linear and nonlinear fractional hereditary constitutive laws of asphalt mixtures Di Mino, Gaetano Airey, Gordon Di Paola, Mario Pinnola, Francesco Paolo D’Angelo, Giacomo Presti, Davide Lo The aim of this paper is to propose a fractional viscoelastic and viscoplastic model of asphalt mixtures using experimental data of several tests such as creep and creep recovery performed at different temperatures and at different stress levels. From a best fitting procedure it is shown that both the creep one and recovery curve follow a power law model. It is shown that the suitable model for asphalt mixtures is a dashpot and a fractional element arranged in series. The proposed model is also available outside of the linear domain but in this case the parameters of the model depend on the stress level. Taylor & Francis 2016-07-12 Article PeerReviewed Di Mino, Gaetano, Airey, Gordon, Di Paola, Mario, Pinnola, Francesco Paolo, D’Angelo, Giacomo and Presti, Davide Lo (2016) Linear and nonlinear fractional hereditary constitutive laws of asphalt mixtures. Journal of Civil Engineering and Management, 22 (7). pp. 882-889. ISSN 1822-3605 Fractional calculus Asphalt mixture Viscoelasticity Viscoplasticity Rheology Mechanical models Creep test https://doi.org/10.3846/13923730.2014.914104 doi:10.3846/13923730.2014.914104 doi:10.3846/13923730.2014.914104 |
| spellingShingle | Fractional calculus Asphalt mixture Viscoelasticity Viscoplasticity Rheology Mechanical models Creep test Di Mino, Gaetano Airey, Gordon Di Paola, Mario Pinnola, Francesco Paolo D’Angelo, Giacomo Presti, Davide Lo Linear and nonlinear fractional hereditary constitutive laws of asphalt mixtures |
| title | Linear and nonlinear fractional hereditary constitutive laws of asphalt mixtures |
| title_full | Linear and nonlinear fractional hereditary constitutive laws of asphalt mixtures |
| title_fullStr | Linear and nonlinear fractional hereditary constitutive laws of asphalt mixtures |
| title_full_unstemmed | Linear and nonlinear fractional hereditary constitutive laws of asphalt mixtures |
| title_short | Linear and nonlinear fractional hereditary constitutive laws of asphalt mixtures |
| title_sort | linear and nonlinear fractional hereditary constitutive laws of asphalt mixtures |
| topic | Fractional calculus Asphalt mixture Viscoelasticity Viscoplasticity Rheology Mechanical models Creep test |
| url | https://eprints.nottingham.ac.uk/41369/ https://eprints.nottingham.ac.uk/41369/ https://eprints.nottingham.ac.uk/41369/ |