Effect of ultraviolet radiation on bitumen by different ageing procedures

•Performing TFOT procedure firstly is significant in UV ageing method.•UV ageing degree of bitumen sample is closely related to sample thickness.•UV radiation has a severer effect on low temperature properties of bitumen.•TFOT has a severer effect than UV radiation when bitumen thickness is 3 mm. Ma...

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Veröffentlicht in:	Construction & building materials 2018-02, Vol.163, p.73-79
Hauptverfasser:	Hu, Jinxuan, Wu, Shaopeng, Liu, Quantao, García Hernández, Maria Inmaculada, Zeng, Wenbo
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Bituminous materials Fourier Transform Infrared spectroscopy Mechanical properties Rheological property Rheology Sample thickness Thin Film Oven Test Ultraviolet ageing Ultraviolet radiation
Online-Zugang:	Volltext
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