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Zhilong Cao, Qianlong Hao, Xin Qu, Kexin Qiu, Ruiqi Zhao and Qianyu Liu
To explore the performance evolution mechanism of SBS-modified bitumen (SMB) during construction and service, the chemical structure, molecular weight and properties of styrene?butadiene?styrene triblock copolymer (SBS) and SMB under multiple aging level...
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Song Li, Xingxing Shi, Chundi Si, Binshuo Bao and Mengmeng Hu
The performance of an asphalt mixture is significantly affected by the properties of its asphalt mortar, which consists of an asphalt binder, mineral fillers, fine aggregates and air voids. The aim of this work was to evaluate the correlations between th...
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Tingting Xie, Wenjuan Ren, Yifang Chen, Jiajia Sheng and Linbing Wang
Incorporating fibers into asphalt mixtures as additives and stabilizers can significantly enhance the performance of asphalt pavements. This study aimed to analyze the impact of using basalt and bamboo fibers as modifiers on the properties of asphalt mas...
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Yanlei Wang, Hongyu Yi, Pengfei Liang, Chongchong Chai, Chuanqi Yan and Shengxiong Zhou
The preparation method of SBS-modified asphalt has a direct effect on its overall performance. Currently, the optimal process is usually determined by conventional performance properties, such as softening point, ductility, and penetration, which may dev...
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Abhirup B. Roy-Chowdhury, Mofreh F. Saleh and Miguel Moyers-Gonzalez
Permanent deformation or rutting is a major mode of failure in Hot Mix Asphalt (HMA) pavements. The binder used in the asphalt mixture plays an important role in the rutting resistance performance of the mixture. Currently, the Superpave rutting paramete...
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Luis Miguel Gutierrez Klinsky,Vivian Silveira dos Santos Bardini,Valeria Cristina De Faria
Pág. 76 - 86
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Yuming Lin, Chichun Hu, Sanjeev Adhikari, Chuanhai Wu and Miao Yu
This work provides reference for selecting appropriate approaches to analyze the characteristics of Waste Express Bags modified bitumen.
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Julide Öner, Burak Sengoz
Pág. 279 - 295
The definition of bitumen wax has been formulated to facilitate the distinction between harmful wax and less harmful or non-harmful. Since exact behaviour of waxes within bitumens is not completely determined and the absence of cooperative study related ...
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Fakhri Mansour, Vanaei Vahid
Pág. 506 - 512
It may be stated that the main reason for the failure of asphalt pavement, especially early damage, is due to destruction and loss of adhesion properties of bitumen in the asphalt mix. Stripping is the weakening or the loss of adhesion between the aggreg...
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