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Preference Index of Sustainable Natural Fibers in Stone Matrix Asphalt Mixture Using Waste Marble

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dc.citedby10
dc.contributor.authorSingh S.en_US
dc.contributor.authorKhairandish M.I.en_US
dc.contributor.authorRazahi M.M.en_US
dc.contributor.authorKumar R.en_US
dc.contributor.authorChohan J.S.en_US
dc.contributor.authorTiwary A.en_US
dc.contributor.authorSharma S.en_US
dc.contributor.authorLi C.en_US
dc.contributor.authorIlyas R.A.en_US
dc.contributor.authorAsyraf M.R.M.en_US
dc.contributor.authorZakaria S.Z.S.en_US
dc.contributor.authorid57218133154en_US
dc.contributor.authorid57222356310en_US
dc.contributor.authorid57606498600en_US
dc.contributor.authorid57218170641en_US
dc.contributor.authorid55211273900en_US
dc.contributor.authorid57192254681en_US
dc.contributor.authorid57211422917en_US
dc.contributor.authorid35300130300en_US
dc.contributor.authorid57196328367en_US
dc.contributor.authorid57205295733en_US
dc.contributor.authorid35996197700en_US
dc.date.accessioned2023-05-29T09:37:47Z
dc.date.available2023-05-29T09:37:47Z
dc.date.issued2022
dc.descriptionAggregates; Asphalt mixtures; Cost effectiveness; Decision making; Fillers; Marble; Mixtures; Moisture; Natural fibers; Stability; Coir; Drain down test; EDS analysis; Marshal stability property; Marshall stability; Moisture sensitivity; Moisture sensitivity test; Rice straw fibers; SEM topography; Sensitivity tests; Sisal; Stability properties; Waste marble; Topographyen_US
dc.description.abstractThe present study investigates the preference index of natural fibers such as sisal, coir, and rice straw fibers in stone matrix asphalt mixtures (SMA), using waste marble as filler. Waste marble was used as the filler in asphalt mixtures and was crushed by abrasion machine and sieved according to SMA filler requirements. The SEM topography and EDS analysis of sisal, coir, and rice straw fibers were also carried out. The Marshall test was conducted, which is the most acceptable, cost-effective, and widely adopted method to estimate the optimum bitumen and to examine sev-eral Marshall Measures, such as flow value, voids filled with bitumen (VFB), stability, voids in mineral aggregate (VMA), and air voids (VA). Furthermore, tests were performed on the specimen with the optimum amount of bitumen, different percentages of fibers, and waste marble as filler to cal-culate drain down, moister sensitivity, and Marshall Stability. Multi-criteria decision-making (MCDM) techniques were implemented to obtain subjective and objective weights, which were fur-ther used to compute the values of the preference index of natural fiber contents. The outcomes revealed favorable results for the usage of marble dust as filler in Stone Matrix Asphalt (SMA). In addition, the preference index upshots are inclined toward the usage of rice straw over coir followed by sisal fiber. It was observed that the value of the preference index in rice straw at 0.3 varied from 0.918, 0.925, and 0.931 in rice straw using equal, objective, and subjective weights, respectively. The maximum drain down value observed is 0.335 based on ASTM-D 6390 and IRC-SP-79 are against 0.3 percent natural fiber. Moreover, as per the prescribed limit of MoRTH, because of the thin film around aggregates, moisture susceptibility characteristics, i.e., better resistance to moisture, were enhanced by more than 80%. � 2022 by the authors. Licensee MDPI, Basel, Switzerland.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo2729
dc.identifier.doi10.3390/ma15082729
dc.identifier.issue8
dc.identifier.scopus2-s2.0-85128598039
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85128598039&doi=10.3390%2fma15082729&partnerID=40&md5=26ccdeefb4c74e83bee23490d5b6cb98
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/26920
dc.identifier.volume15
dc.publisherMDPIen_US
dc.relation.ispartofAll Open Access, Gold, Green
dc.sourceScopus
dc.sourcetitleMaterials
dc.titlePreference Index of Sustainable Natural Fibers in Stone Matrix Asphalt Mixture Using Waste Marbleen_US
dc.typeArticleen_US
dspace.entity.typePublication
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