Print Email Facebook Twitter The Influence of Ageing on the Fatigue and Healing Properties of Bituminous Mortars Title The Influence of Ageing on the Fatigue and Healing Properties of Bituminous Mortars Author Van den Bergh, W. Van de Ven, M.F.C. Faculty Civil Engineering and Geosciences Department Structural Engineering Date 2012-10-03 Abstract For asphalt pavement design in Belgium, healing is taken into account as a standard shift factor, representing the effect of rest periods between loadings of traffic. Because nowadays Reclaimed Asphalt Aggregate (RA) is widely used in hot mixtures, a new validation of the healing factor is needed. Given the lack of test results and a standard healing test for mixtures, a new test method for the evaluation of healing on mortar samples was evaluated using Dynamic Shear Rheology. This paper reports the test settings and results; specific attention is given to DSR stress and strain modes in software and output. Subject bitumenbituminous mortarfatiguehealingreclaimed asphalt To reference this document use: http://resolver.tudelft.nl/uuid:3808cc04-4ee2-40e8-80f5-61b74f1bbbc3 DOI https://doi.org/10.1016/j.sbspro.2012.09.878 Publisher Elsevier ISSN 1877-0428 Source Procedia - Social and Behavioral Sciences, 53, 2012 Part of collection Institutional Repository Document type journal article Rights © 2012 The Author(s) Files PDF vandeVen_2012.pdf 667.75 KB Close viewer /islandora/object/uuid:3808cc04-4ee2-40e8-80f5-61b74f1bbbc3/datastream/OBJ/view