Bitumen rubber asphalt mix testing for South African pavement design method

Show simple item record Anochie-Boateng, J.K. Verhaeghe, B.M.J.A.
dc.contributor.other Southern African Transport Conference (30th : 2011 : Pretoria, South Africa)
dc.contributor.other Transportation Research Board of the National Academies (TRB)
dc.contributor.other Minister of Transport, South Africa
dc.contributor.upauthor Denneman, Erik 2011-09-30T11:15:53Z 2011-09-30T11:15:53Z 2011-07
dc.description This 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: en_US
dc.description.abstract Paper 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.abstract The South Africa National Road Agency Ltd has entered into a research and laboratory testing agreement with the CSlR to support the revision of the South African Pavement Design Method (SAPDM). The research includes characterising a bitumen-rubber semiopen graded mix, known in South Africa as BRASO. The general concern was whether the BRASO asphalt mix can be tested under the same test conditions as conventional asphalt mixes using the recently developed test protocols for SAPDM. This paper presents the analyses of laboratory testing data of a BRAS0 mix. The fundamental mechanical properties, including dynamic modulus, permanent deformation and beam fatigue characteristics of the BRASO, were determined in laboratory to enable future monitoring of the field performance of BRASO. It is anticipated that the test results presented in this paper will provide the required basis to develop reliable BRAS0 resilient response and damage models for SAPDM. en_US
dc.description.sponsorship CD sponsored by TRANSNET en_US
dc.format.extent 11 pages en_US
dc.format.medium PDF en_US
dc.identifier.citation Anochie-Boateng, J, Denneman,E & Verhaeghe, B 2011, 'Bitumen rubber asphalt mix testing for South African pavement design method', Paper presented to the 30th Annual Southern African Transport Conference, South Africa, 11-14 July. pp. 563-573 en_US
dc.identifier.isbn 9781920017514
dc.language.iso en en_US
dc.publisher Document Transformation Technologies en_US
dc.relation.ispartof SATC 2011
dc.rights University of Pretoria en_US
dc.subject South African National Road Agency Ltd en_US
dc.subject CSIR en_US
dc.subject South African Pavement Design Method en_US
dc.subject SAPDM en_US
dc.subject BRASO en_US
dc.subject.lcsh Transportation
dc.subject.lcsh Transportation -- Africa en
dc.subject.lcsh Transportation -- Southern Africa
dc.title Bitumen rubber asphalt mix testing for South African pavement design method en_US
dc.type Presentation en_US

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