Influence of variable intensity ultraviolet on the performance of SBS modified asphalt

Previous scholars studied UV aged asphalt performance under constant UV intensity. This study proposed a method of UV aged asphalt based on the time-varying UV intensity, which is more capable of realistically simulating the UV aging of asphalt under natural conditions. The softening point, viscosit...

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Bibliographic Details

Published in:	Case Studies in Construction Materials
Main Authors:	Xiaobing Zhou, Dongdong Ge, Songtao Lv, Xiaochuan Wang, Yuanbo Li, Zihao Ju
Format:	Article
Language:	English
Published:	Elsevier 2024-12-01
Subjects:	Asphalt ultraviolet aging SBS modified asphalt UV aging mechanism UV aging method Rheology Spectroscopy
Online Access:	http://www.sciencedirect.com/science/article/pii/S2214509524010052