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Shunxian Zhang, Chuanxi Luo, Zhiyong Huang and Jian Li
In order to analyze the thixotropy of mastic asphalt concrete during the mixing process, the factors affecting the thixotropy of mastic asphalt binder and asphalt mastic are studied, and the measures to shorten the mixing time of mastic asphalt mixture a...
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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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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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M.A. Rasekh, S. Haldenbilen, D. Zengin
Pág. 569 - 580
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Xin Jin, Fengchi Wang, Zhichen Wang, Ye Yang, Zhaoyang Chu, Naisheng Guo and Xin Lv
To explore the interactions and mechanisms of Thermoplastic polyurethane (TPU)-modified asphalt with different kinds of mineral fillers, a micro-mechanical model for TPU-modified asphalt mastic was established, which considered the interaction between as...
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Amir Tabakovic, Christopher Faloon and Declan O?Prey
Conductive alginate capsules encapsulating a bitumen rejuvenator (HealRoad capsules) is a unique self-healing asphalt technology which reinforces the asphalt pavement by improving its tensile and compressive strength and enhances its autonomous healing p...
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Ana Dias, Hugo Silva, Carlos Palha and Joel Oliveira
When temperatures drop to significantly low levels, road pavements are subjected to thermally-induced stresses, resulting in the appearance of thermal cracking, among other distresses. In these situations, polymers can be used as asphalt binder modifiers...
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Piergiorgio Tataranni and Cesare Sangiorgi
Cigarette butts can be considered as one of the most common contemporary sources of waste, considering the large consumption of cigarettes all over the world. Despite the fact that different solutions have been developed and tested in the recent years ai...
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Chun Li, Jian Ouyang, Peng Cao, Jingtao Shi, Wenting Yang and Yuqi Sha
A traditional cold recycled mixture with bitumen emulsion (CRMB) has a relatively low cracking resistance and moisture susceptibility, which greatly limits its application scope. A rejuvenating agent was employed to improve the pavement properties of CRM...
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Bartosz Budzinski and Pawel Mieczkowski
This paper presents a case study of the application of an innovative asphaltic mixture used for making protective layers on bridges. This mixture, called stone mastic asphalt rich in bitumen mastic (shortened to SMA-MA) produces an impervious surface, re...
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