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.M.J.G. (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.M.J.G. Erkens, C Giezen, Jan Voskuilen