Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/65871
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dc.contributorDepartment of Civil and Environmental Engineeringen_US
dc.creatorWang, DWen_US
dc.creatorSchacht, Aen_US
dc.creatorLeng, Zen_US
dc.creatorLeng, Cen_US
dc.creatorKollmann, Jen_US
dc.creatorOeser, Men_US
dc.date.accessioned2017-05-22T02:09:22Z-
dc.date.available2017-05-22T02:09:22Z-
dc.identifier.issn0950-0618en_US
dc.identifier.urihttp://hdl.handle.net/10397/65871-
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.rights© 2017 Elsevier Ltd. All rights reserved.en_US
dc.rights© 2017. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/.en_US
dc.rightsThe following publication Wang, D., Schacht, A., Leng, Z., Leng, C., Kollmann, J., & Oeser, M. (2017). Effects of material composition on mechanical and acoustic performance of poroelastic road surface (PERS). Construction and Building Materials, 135, 352-360 is available at https://doi.org/10.1016/j.conbuildmat.2016.12.207.en_US
dc.subjectAcoustic propertiesen_US
dc.subjectPolishing resistanceen_US
dc.subjectPoroelastic road surfaceen_US
dc.subjectRavelling resistanceen_US
dc.titleEffects of material composition on mechanical and acoustic performance of poroelastic road surface (PERS)en_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage352en_US
dc.identifier.epage360en_US
dc.identifier.volume135en_US
dc.identifier.doi10.1016/j.conbuildmat.2016.12.207en_US
dcterms.abstractPoroelastic road surface (PERS) is a type of low-noise pavement surface, which was derived from porous asphalt (PA). Because of its high elasticity, large air void content and an inter-connected air void structure, PERS provides excellent performance in traffic noise reduction. However, it also faces the challenging problem of poor ravelling resistance, which limits its more widespread application. The main objective of this study is to investigate the effects of various composition factors on the ravelling resistance of PERS so as to provide recommendations on appropriate PERS composition. To this end, 20 PERS mixtures with different compositions were designed and characterized after various stages of polishing applied by the Aachener-Raveling-Tester (ARTe). The ravelling resistance of PERS was quantified by measuring the material loss after polishing, while their acoustic performance and rutting resistance were also tested for validation purpose. It was concluded that binder content and degree of compaction are the critical factors affecting the ravelling resistance of PERS. To ensure sufficient durability, a minimum binder content of 15% and a minimum compaction degree of 98% were recommended.en_US
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationConstruction and building materials, 15 Mar. 2017, v. 135, p. 352-360en_US
dcterms.isPartOfConstruction and building materialsen_US
dcterms.issued2017-03-15-
dc.identifier.scopus2-s2.0-85008877255-
dc.identifier.ros2016005071-
dc.identifier.rosgroupid2016004930-
dc.description.ros2016-2017 > Academic research: refereed > Publication in refereed journalen_US
dc.description.validate201804_a bcmaen_US
dc.description.oaAccepted Manuscripten_US
dc.identifier.FolderNumberCEE-2228-
dc.description.fundingSourceOthersen_US
dc.description.fundingTextGerman Research Foundationen_US
dc.description.pubStatusPublisheden_US
dc.identifier.OPUS6713204-
dc.description.oaCategoryGreen (AAM)en_US
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