Results 11 to 20 of about 12,776 (226)
Advances in Materials Science and Engineering, 2021 Asphalt binder film thickness has relation to mixing temperature and binder content in hot mix asphalt, which influences mixture’s performance. A significant variation in assessing the asphalt binder film thickness has been observed in the literature ...
Fazli Karim, Jawad Hussain, Imran Hafeez
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The classification and reutilisation of recycled asphalt pavement binder: Norwegian case study
Case Studies in Construction Materials, 2022 With increased demand of asphalt pavement and limited binder and aggregate supply, the reutilisation of Recycled Asphalt Pavement (RAP) has gained more attention in pavement engineering from the environmental, sustainable, and economic views.
Xuemei Zhang +4 more
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Recombination of asphalt with bio-asphalt : binder formulation and asphalt mixes application
, 2014 The bio-oil from fast pyrolysis is mainly produced using organic waste materials. This is a viscoelastic material, and after a heat treatment it has a viscosity and high/intermediate thermal rheological behavior similar to many types of asphalt used in the paving industry. These two characteristics show that this material could be a good alternative to
Peralta, J. +3 more
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Structural sensitivity of an asphalt pavement to asphalt binder content and mix design method
Transportes, 2021 The goal of this study was to analyze the structural sensitivity of a flexible pavement, whose asphalt layers underwent variations in its mechanical properties due to the asphalt binder content and the mix design method Marshall and Superpave.
Cássio Alberto Teoro do Carmo +3 more
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Study on water stability of asphalt binder with medium weathered igneous rock [PDF]
E3S Web of Conferences, 2021 Aiming at the problems of weak acidity of medium weathered igneous rock around Nairobi, Kenya, poor adhesion with asphalt and poor water stability of asphalt binder, the article studied the use of anti-stripping agent, cement, hydrated Lime and other ...
Li Changgui, Tao Yuanhong, Xia Jingliang
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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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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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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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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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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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