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Properties of modified high permeable concrete with a crumb rubber

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dc.citedby10
dc.contributor.authorNg C.Y.en_US
dc.contributor.authorNarong A.R.en_US
dc.contributor.authorKamarul Zaman A.B.en_US
dc.contributor.authorMustaffa Z.en_US
dc.contributor.authorMohammed B.S.en_US
dc.contributor.authorEan L.W.en_US
dc.contributor.authorid54994031100en_US
dc.contributor.authorid57211290506en_US
dc.contributor.authorid57211287655en_US
dc.contributor.authorid35292612400en_US
dc.contributor.authorid57203590522en_US
dc.contributor.authorid55324334700en_US
dc.date.accessioned2023-05-29T07:29:19Z
dc.date.available2023-05-29T07:29:19Z
dc.date.issued2019
dc.description.abstractBackground: High permeable concrete is designed with high porosity, which allows water to pass through it. By considering this ability, it has been widely used for various applications including high permeable road pavement. However, to fully adopt highly permeable road pavement technology is challenging due to high cost and maintenance, besides the present engineers and contractors have insufficient expertise and experience with this technology. Henceforth, the high porosity property is highly favorable for road curb applications especially in the tropical region like Malaysia with high rainfall intensity. Objective: This paper aimed to determine the properties of the concrete experimentally, and propose the optimum mix design of high permeable concrete for road curb. Methods: The flow value and setting time of the cement paste were investigated. Next, the effects of the modified high permeable concrete with varying amount of crumb rubber on compressive strength, permeability and void ratio were also investigated. Results and Conclusion: Results have revealed that the workability of the cement paste increases when the water-binder ratio and the amount of fly ash increase. Meanwhile, an increasing amount of cement ratio and crumb rubber lowers the flow value and consequently leads to lower void ratio and permeability. Besides, it has been found that the higher the compressive strength, the lower the void ratio and permeability of the concrete. The research findings support that using an optimum amount of cement replacement with crumb rubber as an additive may increase the performance a high permeable concrete. Herein, the results indicate that the mix design of the concrete studied has the potential to be applied onto the road curb. � 2019 Ng et al.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.2174/1874149501913010082
dc.identifier.epage91
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85073377029
dc.identifier.spage82
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85073377029&doi=10.2174%2f1874149501913010082&partnerID=40&md5=b49b58c8b45f84fb092dbd3c2f548538
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/24951
dc.identifier.volume13
dc.publisherBentham Science Publishersen_US
dc.relation.ispartofAll Open Access, Gold
dc.sourceScopus
dc.sourcetitleOpen Civil Engineering Journal
dc.titleProperties of modified high permeable concrete with a crumb rubberen_US
dc.typeArticleen_US
dspace.entity.typePublication
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