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Laboratory assessment of the performance and elastic behavior of asphalt mixtures containing steel slag aggregate and synthetic fibers

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dc.citedby10
dc.contributor.authorAlnadish A.M.en_US
dc.contributor.authorAman M.Y.en_US
dc.contributor.authorKatman H.Y.B.en_US
dc.contributor.authorIbrahim M.R.en_US
dc.contributor.authorid57200280997en_US
dc.contributor.authorid54400707300en_US
dc.contributor.authorid55812804800en_US
dc.contributor.authorid57872447200en_US
dc.date.accessioned2023-05-29T09:07:02Z
dc.date.available2023-05-29T09:07:02Z
dc.date.issued2021
dc.descriptionAggregates; Mixtures; Reinforced plastics; Slags; Steel fibers; Synthetic fibers; Tensile strength; Cracking resistance; Indirect tensile strength; Laboratory assessment; Moisture sensitivity; Reinforced asphalt mixtures; Reinforced mixtures; Resistance to cracking; Tensile strength ratios; Asphalt mixturesen_US
dc.description.abstractThis study focused on the assessment of the performance of fiber-modified asphalt mixtures containing steel slag aggregates. The asphalt mixtures incorporating coarse steel slag aggregate were reinforced with three types of synthetic fibers polyvinyl alcohol, acrylic and polyester at the dosage of 0.3% by weight of the aggregates. The performance tests were resilient modulus, rutting resistance, moisture sensitivity and cracking resistance. The results showed that the resilient modulus of the reinforced mixtures was slightly lower than the reference mixtures at all frequencies. Additionally, the rut depth of the reinforced mixtures was lower than the reference mixtures due to the densification. Otherwise, the reinforced asphalt mixtures showed better resistance to rutting than the control mixtures after excluding the deformation caused by the densification. The indirect tensile strength and tensile strength ratio of the reinforced asphalt mixtures were higher than the mixture containing steel slag aggregate. The cracking resistance of the reinforced mixture was the best in comparison with the other mixtures at the applied load at the high frequencies. While the reinforced asphalt mixtures showed the worst resistance to cracking at the applied load with low frequency of 2.5 Hz. � 2020, Chinese Society of Pavement Engineering. Production and hosting by Springer Nature.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1007/s42947-020-1149-y
dc.identifier.epage481
dc.identifier.issue4
dc.identifier.scopus2-s2.0-85092281975
dc.identifier.spage473
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85092281975&doi=10.1007%2fs42947-020-1149-y&partnerID=40&md5=2925cedc6aea5c3cd01d9df542b043d8
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/26130
dc.identifier.volume14
dc.publisherSpringeren_US
dc.sourceScopus
dc.sourcetitleInternational Journal of Pavement Research and Technology
dc.titleLaboratory assessment of the performance and elastic behavior of asphalt mixtures containing steel slag aggregate and synthetic fibersen_US
dc.typeArticleen_US
dspace.entity.typePublication
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