Results 21 to 30 of about 3,902 (185)
Materials & Design, 2022 Asphalt binder is a widely used engineering material. It is essentially a nanomaterial with colloidal particles suspended in an oily medium. As asphalt binder ages, the colloidal particles are subject to fundamental physicochemical changes such as ...
Fangjin Li +3 more
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RELATIONSHIP BETWEEN FOAMING BEHAVIOR AND SURFACE ENERGY OF ASPHALT BINDER [PDF]
Civil Engineering Journal, 2017 To solve the problem of insufficiency in microscopic performance of foamed asphalt binder, surface energy theory was utilized to analyze the foaming behavior and wettability of asphalt binder. Based on the surface energy theory, the Wilhelmy plate method
Jian-ping Xu, Kai Zhang, Yao-ting Zhu
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Journal of Traffic and Transportation Engineering (English ed. Online), 2022 Waste cooking oil (WCO) has received attention on rejuvenating aged asphalt binder widely in recent years. This study evaluated the rejuvenation effects of WCO on aged asphalt binder on the micro-scale using molecular dynamics (MD) simulation. First, the
Shiao Yan +3 more
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Characteristics of Asphalt Binder and Mixture Modified With Waste Polypropylene [PDF]
Engineering and Technology Journal, 2021 Improving asphalt materials to develop the overall performance of asphalt binders and mixtures has been the focus of several investigations made over the past few decades. The application of discarded waste plastics in asphalt modification was one of the
Mohammed Fattah +2 more
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Analysis of Natural Aging Behavior of Asphalt Binder in Cold and Arid Region
Advances in Materials Science and Engineering, 2022 With extremely bad climate and poor geographical environment in cold and arid region, the deterioration and failure of road materials are serious. In order to analyze the characteristics of natural aging behavior of asphalt binder in cold and arid region,
Shanglin Song +6 more
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Advances in Civil Engineering, 2021 Moisture sensitivity of asphalt mixtures may cause damage due to cohesion in asphalt binder membrane and adhesion between aggregate and asphalt binder that result in considerable damage to the pavements.
Mohammad Nikookar +4 more
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Journal of Traffic and Transportation Engineering (English ed. Online), 2021 Fatigue and rutting phenomena are major distresses in asphalt pavements. Asphalt mixture properties are highly dependent upon the asphalt binder and the mastic behavior.
Mana Motamedi +2 more
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Review of ultraviolet ageing mechanisms and anti-ageing methods for asphalt binders
Journal of Road Engineering, 2022 Summary: Asphalt binder is inevitably aged by ultraviolet (UV) light during its service period. UV ageing can significantly decrease the technical properties of asphalt binder. The sensitivity of asphalt to UV ageing and thermal-oxidative ageing differs,
Yuanyuan Li +12 more
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The State-of-the-Art Review on Molecular Dynamics Simulation of Asphalt Binder
Advances in Civil Engineering, 2018 Asphalt pavement has been widely used in the world. As the main components of asphalt pavement, the asphalt binder is crucial to the service performance and life of the road.
Xin Qu +5 more
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Advances in Civil Engineering, 2023 In this study, the effects of nano-cobalt oxide (nano-CoO) (1 and 2% by asphalt binder weight) on the rheological behavior of the asphalt binder and mechanical characteristics of asphalt mixtures were examined.
Gholam Hossein Hamedi +3 more
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