Thermal Fatigue Behavior of Asphalt Concrete: A Laboratory-based Investigation Approach

dc.contributor.author Arabzadeh, Ali
dc.contributor.author Guler, Murat
dc.contributor.author Arabzadeh, Ali
dc.contributor.department Civil, Construction and Environmental Engineering
dc.date 2018-12-13T02:56:32.000
dc.date.accessioned 2020-06-30T01:12:44Z
dc.date.available 2020-06-30T01:12:44Z
dc.date.copyright Mon Jan 01 00:00:00 UTC 2018
dc.date.embargo 2020-12-01
dc.date.issued 2018-12-01
dc.description.abstract <p>Thermal fatigue leads to serious degradations of structural performance and service quality of roadways. Thermal fatigue cracks occur in moderate climates, and are the result of generated cyclic thermal strains/stresses within the restrained pavement layers. In this study, an experimental setup is developed to measure the thermal fatigue resistance of asphalt concrete specimens under constant strain amplitude loading. To simulate thermal fatigue behavior of asphalt concrete, uniaxial loading is mechanically applied to achieve constant amplitude sinusoidal strains at a frequency of 0.01Hz. The results of statistical analyses indicate the asphalt content, aggregate source and asphalt binder type have the strongest effect on the thermal fatigue resistance of asphalt concrete.</p>
dc.description.comments <p>This is a manuscript of an article published as Arabzadeh, Ali and Murat Guler. "Thermal Fatigue Behavior of Asphalt Concrete: A Laboratory-based Investigation Approach." <em>International Journal of Fatigue</em> (2018). DOI: <a href="https://dx.doi.org/10.1016/j.ijfatigue.2018.11.022" target="_blank">10.1016/j.ijfatigue.2018.11.022</a>. Posted with permission.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/ccee_pubs/197/
dc.identifier.articleid 1197
dc.identifier.contextkey 13439137
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath ccee_pubs/197
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/13844
dc.language.iso en
dc.source.bitstream archive/lib.dr.iastate.edu/ccee_pubs/197/2018_Arabzadeh_ThermalFatigue.pdf|||Fri Jan 14 21:59:15 UTC 2022
dc.source.uri 10.1016/j.ijfatigue.2018.11.022
dc.subject.disciplines Civil Engineering
dc.subject.disciplines Structural Engineering
dc.subject.keywords thermal fatigue resistance
dc.subject.keywords asphalt concrete
dc.subject.keywords thermal expansion coefficient
dc.subject.keywords strain loading
dc.title Thermal Fatigue Behavior of Asphalt Concrete: A Laboratory-based Investigation Approach
dc.type article
dc.type.genre article
dspace.entity.type Publication
relation.isAuthorOfPublication bfac5971-7af7-46ad-91d8-d4177dd368f1
relation.isOrgUnitOfPublication 933e9c94-323c-4da9-9e8e-861692825f91
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