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dc.contributor.authorCheng, Yongchun ( )
dc.contributor.authorLi, He ( )
dc.contributor.authorWang, Wensheng ( Orcid Icon 0000-0003-0442-7477 )
dc.contributor.authorLi, Liding ( Orcid Icon 0000-0002-0129-865X )
dc.contributor.authorWang, Haitao ( )
dc.date.accessioned2020-07-22T20:47:28Z
dc.date.available2020-07-22T20:47:28Z
dc.date.issued2020-05
dc.identifier.citationCheng, Y., Li, H., Wang, W., Li, L., & Wang, H. (2020). Laboratory evaluation on the performance degradation of styrene-butadiene-styrene-modified asphalt mixture reinforced with basalt fiber under freeze-thaw cycles. Polymers, 12(5).en_US
dc.identifier.issn2073-4360
dc.identifier.urihttps://digital.library.txstate.edu/handle/10877/12147
dc.description.abstractThis paper aims at the freeze–thaw (F-T) cycles resistance of styrene-butadiene-styrene (SBS) modified asphalt mixture reinforced with basalt fiber in order to explore the performance evaluation and prediction of asphalt mixtures at seasonal frozen regions. Asphalt was firstly modified by the common SBS and then SBS-modified stone mastic asphalt (SMA) specimens with basalt fiber were prepared by using Superpave gyratory compaction (SGC) method. Next, asphalt mixture specimens processed by 0–21 F-T cycles were adopted for the high-temperature compression test, low-temperature splitting test and indirect tensile stiffness modulus test. Meanwhile, a three-dimensional model of F-T damage evolution of the mixtures was also established based on the reliability and damage theory. The test results showed that the loss rates of mechanical strength increased rapidly, and then gradually flattened; however, these indications changed significantly after 15–18 F-T cycles. In addition, the exponential function could reflect the variation trend of the mechanical performances with F-T cycles to a certain degree. The damage evolution and prediction model based on the reliability and damage theory can be established to analyze the internal degradation law better.en_US
dc.formatText
dc.format.extent14 pages
dc.format.medium1 file (.pdf)
dc.language.isoen_USen_US
dc.publisherMultidisciplinary Digital Publishing Instituteen_US
dc.sourcePolymers, 2020, Vol. 12, No. 5.
dc.subjectAsphalt mixtureen_US
dc.subjectBasalt fiber
dc.subjectFreeze–thaw cycle
dc.subjectPerformance degradation
dc.titleLaboratory Evaluation on the Performance Degradation of Styrene-Butadiene-Styrene-Modified Asphalt Mixture Reinforced with Basalt Fiber under Freeze-Thaw Cyclesen_US
txstate.documenttypeArticle
dc.rights.holder© 2020 by the authors. Licensee MDPI, Basel, Switzerland.
dc.identifier.doihttps://doi.org/10.3390/POLYM12051092
dc.rights.licenseCreative Commons License
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution 4.0 International License.
txstate.departmentIngram School of Engineering


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