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

Aggregates; 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...

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Main Authors: Alnadish A.M., Aman M.Y., Katman H.Y.B., Ibrahim M.R.
Other Authors: 57200280997
Format: Article
Published: Springer 2023
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spelling my.uniten.dspace-261302023-05-29T17:07:02Z Laboratory assessment of the performance and elastic behavior of asphalt mixtures containing steel slag aggregate and synthetic fibers Alnadish A.M. Aman M.Y. Katman H.Y.B. Ibrahim M.R. 57200280997 54400707300 55812804800 57872447200 Aggregates; 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 mixtures This 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. Final 2023-05-29T09:07:02Z 2023-05-29T09:07:02Z 2021 Article 10.1007/s42947-020-1149-y 2-s2.0-85092281975 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85092281975&doi=10.1007%2fs42947-020-1149-y&partnerID=40&md5=2925cedc6aea5c3cd01d9df542b043d8 https://irepository.uniten.edu.my/handle/123456789/26130 14 4 473 481 Springer Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
description Aggregates; 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 mixtures
author2 57200280997
author_facet 57200280997
Alnadish A.M.
Aman M.Y.
Katman H.Y.B.
Ibrahim M.R.
format Article
author Alnadish A.M.
Aman M.Y.
Katman H.Y.B.
Ibrahim M.R.
spellingShingle Alnadish A.M.
Aman M.Y.
Katman H.Y.B.
Ibrahim M.R.
Laboratory assessment of the performance and elastic behavior of asphalt mixtures containing steel slag aggregate and synthetic fibers
author_sort Alnadish A.M.
title Laboratory assessment of the performance and elastic behavior of asphalt mixtures containing steel slag aggregate and synthetic fibers
title_short Laboratory assessment of the performance and elastic behavior of asphalt mixtures containing steel slag aggregate and synthetic fibers
title_full Laboratory assessment of the performance and elastic behavior of asphalt mixtures containing steel slag aggregate and synthetic fibers
title_fullStr Laboratory assessment of the performance and elastic behavior of asphalt mixtures containing steel slag aggregate and synthetic fibers
title_full_unstemmed Laboratory assessment of the performance and elastic behavior of asphalt mixtures containing steel slag aggregate and synthetic fibers
title_sort laboratory assessment of the performance and elastic behavior of asphalt mixtures containing steel slag aggregate and synthetic fibers
publisher Springer
publishDate 2023
_version_ 1806425788736602112
score 13.214268

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