Print Email Facebook Twitter Accelerated ageing protocols for (polymer modified) PA to obtain representative (rheological) properties, mimicking field aged materials Title Accelerated ageing protocols for (polymer modified) PA to obtain representative (rheological) properties, mimicking field aged materials Author Mookhoek, S.D. (TNO) Liu, G. (TU Delft OLD Road and Railway Engineering) Erkens, S. (TU Delft Pavement Engineering) Giezen, C Voskuilen, Jan (Ministry of Infrastructure and the Environment) Date 2014-05 Abstract In this work ageing protocols for asphalt and mastics were developed and investigated; i.e representation of the field ageing and their acceleration degree. Here it was aimed to age laboratory prepared specimen analogous to naturally aged materials in the field and compare their material properties. Such simulation of ageing is of importance in order to potentially specify and objectively assess the properties of (novel) binders and asphaltic materials for Porous Aaphalt (PA). Hence, two ageing protocols were developed and investigated; one ageing protocol for asphalt mixtures and one for asphalt mastics. The rheological (DSR) properties of binders from the laboratory aged materials have been evaluated in comparison to binders from field aged specimen. To reference this document use: http://resolver.tudelft.nl/uuid:3a7b769d-912a-4776-b29f-c03cec003e84 Publisher Delft University of Technology, Delft Access restriction Campus only ISBN 978-94-6186-314-0 Source Proceedings of the International Conference on Ageing of Materials and Structures Event 1st International Conference on Ageing of Materials and Structures, 2014-05-26 → 2014-05-28, Aula, Delft, Netherlands Part of collection Institutional Repository Document type conference paper Rights © 2014 S.D. Mookhoek, G. Liu, S. Erkens, C Giezen, Jan Voskuilen Files PDF 2014_9_mookhoek_2014_acce ... erated.pdf 778.77 KB Close viewer /islandora/object/uuid:3a7b769d-912a-4776-b29f-c03cec003e84/datastream/OBJ/view