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dc.contributor.authorHou, Shuguang ( )
dc.contributor.authorDeng, Yong ( )
dc.contributor.authorJin, Rui ( )
dc.contributor.authorShi, Xijun ( Orcid Icon 0000-0003-2858-8603 )
dc.contributor.authorLuo, Xue ( )
dc.date.accessioned2022-11-22T19:18:19Z
dc.date.available2022-11-22T19:18:19Z
dc.date.issued2022-03-04
dc.identifier.citationHou, S., Deng, Y., Jin, R., Shi, X., & Luo, X. (2022). Relationships between physical, mechanical and acoustic properties of asphalt mixtures using ultrasonic testing. Buildings, 12(3), 306.en_US
dc.identifier.issn2075-5309
dc.identifier.urihttps://digital.library.txstate.edu/handle/10877/16336
dc.description.abstractUltrasonic testing can be used for a nondestructive and rapid determination of material properties. In this study, twelve asphalt mixture samples of four different types were fabricated and used in conventional material property tests and two ultrasonic wave tests. Physical properties such as bulk specific gravity and air void content, mechanical properties such as dynamic modulus and phase angle, and acoustic properties such as wave velocity were measured. Relationships between these properties were established and analyzed as a tool for the future material property determination. In addition, the dynamic modulus and phase angle, measured in a standard laboratory test, were used to construct two master curve models to predict their values at arbitrary temperatures and frequencies. Furthermore, a theoretical model for wave velocity in a linear isotropic viscoelastic material was utilized with measured density, Poisson’s ratio, phase angle and ultrasonic wave velocity to predict the dynamic modulus. Good agreement has been achieved between laboratory measurements and model predictions. It indicates that ultrasonic testing can serve as a rapid method for material property determination.en_US
dc.formatText
dc.format.extent17 pages
dc.format.medium1 file (.pdf)
dc.language.isoenen_US
dc.publisherMultidisciplinary Digital Publishing Instituteen_US
dc.sourceBuildings, 2022, Vol. 12, No. 03, Article 306, pp. 1-17.
dc.subjectAsphalt mixtureen_US
dc.subjectUltrasonic testingen_US
dc.subjectAcoustic parameteren_US
dc.subjectPhysical parameteren_US
dc.subjectDynamic modulusen_US
dc.subjectPhase angleen_US
dc.titleRelationships between Physical, Mechanical and Acoustic Properties of Asphalt Mixtures Using Ultrasonic Testingen_US
dc.typepublishedVersion
txstate.documenttypeArticle
dc.identifier.doihttps://doi.org/10.3390/buildings12030306
dc.rights.licenseCreative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.
dc.description.departmentIngram School of Engineering


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