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Tengteng Guo, Haijun Chen, Deqing Tang, Shengquan Ding, Chaohui Wang, Decai Wang, Yuanzhao Chen and Zhenxia Li
Graphene Tourmaline Composite Micropowder (hereinafter referred to as GTCM) modified asphalt was prepared by the ball milling method. The effects of different temperatures and different frequencies on the high-temperature performance of composite-modifie...
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Yihua Nie, Qing Liu, Zhiheng Xiang, Shixiong Zhong and Xinyao Huang
Efficient disposal of composite materials recycled from wind turbine blades (WTB) at end-of-life needs to be solved urgently. To investigate the modification effects and mechanism on SBS-modified asphalt of the recycled glass fiber (GF) from WTB, GF-WTB/...
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Ana Luiza Rodrigues, Caio Falcão and R. Christopher Williams
Crosslinking agents, notably sulfur, are used in asphalt binder modification to facilitate chemical bonding between polymer chains and the asphalt binder. Despite some prior research indicating the benefits of sulfur crosslinking in enhancing polymer-mod...
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Inamullah Khan, Abdul Wahab Khattak, Alireza Bahrami, Shahab Khattak and Ali Ejaz
Flexible pavements are mostly affected by meteorological factors in addition to traffic loads, which results in premature pavement failures like rutting and moisture-induced damage. This study focuses on the impacts of adding various contents of nano-sil...
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Zhongcai Huang, Xianwu Ling, Di Wang, Pengfei Li, Huaquan Li, Xinyu Wang, Zujian Wang, Rong Wei, Weining Zhu and Augusto Cannone Falchetto
This study evaluates the critical high- and low-temperature rheological properties of a high-viscosity modified asphalt (HVMA) binder by analyzing one neat and three high-viscosity modified binders (B-type, Y-type, and H-type) using temperature sweep tes...
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