Asphalt rubber interplayer benefits on reflective crack retardation of flexible pavement overlays

dc.contributor.authorShatnawi, Shakir
dc.contributor.authorPais, Jorge
dc.contributor.authorMinhoto, Manuel
dc.contributor.otherSouthern African Transport Conference (30th : 2011 : Pretoria, South Africa)
dc.contributor.otherTransportation Research Board of the National Academies (TRB)
dc.contributor.otherMinister of Transport, South Africa
dc.date.accessioned2011-09-29T05:54:26Z
dc.date.available2011-09-29T05:54:26Z
dc.date.issued2011-07
dc.descriptionThis paper was transferred from the original CD ROM created for this conference. The material was published using Adobe Acrobat 10.1.0 Technology. The original CD ROM was produced by Document Transformation Technologies Postal Address: PO Box 560 Irene 0062 South Africa. Tel.: +27 12 667 2074 Fax: +27 12 667 2766 E-mail: nigel@doctech URL: http://www.doctech.co.zaen_US
dc.description.abstractPaper presented at the 30th Annual Southern African Transport Conference 11-14 July 2011 "Africa on the Move", CSIR International Convention Centre, Pretoria, South Africa.en_US
dc.description.abstractThis paper provides an overview of the asphalt rubber interlayer benefits on reflective crack retardation in flexible pavement preservation and rehabilitation strategies. These interlayers are known in California as asphalt rubber absorbing membrane interlayers (SAMI-R) or as asphalt rubber aggregate membrane interlayers (ARAM-I) chip seals. These interlayers have been used successfully as part of cape seals and as part of an overlay system. The paper focuses on the performance in terms of field project reviews, laboratory performance tests and finite element analysis. The paper concluded that SAMIR are effective in minimizing reflective cracking distress and in extending pavement life.en_US
dc.description.sponsorshipCD sponsored by TRANSNETen_US
dc.format.extent10 pagesen_US
dc.format.mediumPDFen_US
dc.identifier.citationShatnawi,S, Pais, J & Minthoto, M 2011, 'Asphalt rubber interplayer benefits on reflective crack retardation of flexible pavement overlays', Paper presented to the 30th Annual Southern African Transport Conference, South Africa, 11-14 July. pp. 553-562en_US
dc.identifier.isbn9781920017514
dc.identifier.urihttp://hdl.handle.net/2263/17353
dc.language.isoenen_US
dc.publisherDocument Transformation Technologiesen_US
dc.relation.ispartofSATC 2011
dc.rightsUniversity of Pretoriaen_US
dc.subjectInterlayersen_US
dc.subjectAsphalt rubberen_US
dc.subjectPavement preservationen_US
dc.subjectRehabilitationen_US
dc.subjectOverlaysen_US
dc.subjectCape sealsen_US
dc.subjectReflective crackingen_US
dc.subject.lcshTransportation
dc.subject.lcshTransportation -- Africaen
dc.subject.lcshTransportation -- Southern Africa
dc.titleAsphalt rubber interplayer benefits on reflective crack retardation of flexible pavement overlaysen_US
dc.typePresentationen_US

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