EFFECT OF AGEING ON BITUMEN CHEMISTRY AND RHEOLOGY
作者： Xiaohu Lu , Ulf Isacsson
DOI: 10.1016/S0950-0618(01)00033-2
关键词:
摘要: Abstract Effect of ageing on bitumen chemistry and rheology was studied. Seven bitumens were aged according to the thin film oven test (TFOT) rolling (RTFOT). The binders characterised using infrared spectroscopy, chromatography dynamic mechanical analysis. Statistical correlation between different chemical parameters, as well rheological examined. relationship TFOT RTFOT also investigated. It observed that influenced significantly. However, changes generally not consistent, consequently, susceptibility may be ranked differently when evaluation methods are used. Regardless type parameters measured, a strong RTFOT, two procedures show similar severity.
elsevier.com
sci-hub.se 参考文章(7)
J Claine Petersen, CHEMICAL COMPOSITION OF ASPHALT AS RELATED TO ASPHALT DURABILITY: STATE OF THE ART Transportation Research Record. ,(1984)
J Claine Petersen, P Michael Harnsberger, Jan F Branthaver, E Keith Ensley, John J Duvall, Raymond E Robertson, EFFECTS OF PHYSICOCHEMICAL FACTORS ON ASPHALT OXIDATION KINETICS Transportation Research Record. ,(1993)
R N Traxler, RELATION BETWEEN ASPHALT COMPOSITION AND HARDENING BY VOLATILIZATION AND OXIDATION Assoc Asphalt Paving Technol Proc. ,(1961)
H U Bahia, D A Anderson, Glass transition behaviour and physical hardening of asphalt binders Association of Asphalt Paving Technologists: Technical Sessions, 1993, Austin, Texas, USA 1993. ,vol. 62, ,(1993)
Y A Tuffor, I Ishai, The diffusion model and asphalt age-hardening Association of Asphalt Paving Technologists, 1990, Albuquerque, New Mexico, USA. ,vol. 59, ,(1990)
J Epps, C W Curtis, K Ensley, FUNDAMENTAL PROPERTIES OF ASPHALT-AGGREGATE INTERACTIONS INCLUDING ADHESION AND ABSORPTION ,(1993)
M M Hattingh, THE FRACTIONATION OF ASPHALT Association of Asphalt Paving Technologists Proceedings. ,vol. 53, ,(1984)