Results 11 to 20 of about 3,902 (185)
Asphalt Binder "Skincare"? Aging Evaluation of an Asphalt Binder Modified by Nano-TiO2. [PDF]
Nanomaterials (Basel), 2022 Aging by oxidation of asphalt roadway material promotes changes in its physical, chemical, and rheological properties, affecting its hardening and accelerating the degradation of its corresponding asphalt mixture. Titanium dioxide (TiO2) has been applied in engineering investigations to promote anti-aging and photocatalytic properties. In this study, a
Lima O +11 more
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Laboratory Evaluation of Fatigue and Rutting Performance of Nano CaCO3 Modified Asphalt Binders [PDF]
Journal of Rehabilitation in Civil Engineering, 2023 Evaluating the efficacy of Nano CaCO3 particles on amelioration of fatigue and rutting behavior of asphalt binder is the principal aim of this article. To this end, asphalt binder specimens are fabricated by incorporating various amounts of Nano CaCO3 (0.
Amir Mohammad Yarahmadi +2 more
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Structured asphalt binder is a new binder type in asphalt concrete mixtures [PDF]
Russian journal of transport engineering, 2021 The data presented in the article are part of disserta-tion research on the formula development and pro-duction principle of composite material for road con-struction with phosphogypsum and secondary poly-ethyleneterephthalate use. The article provides an assessment of the existing most successful and effec-tive technologies for creating asphalt ...
Denis Gerasimov +2 more
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Characterization of Recovery in Asphalt Binders [PDF]
Materials, 2020 The recovery property of asphalt binders plays an important role in the performance and service life of asphalt pavements. Since the internal stress is the driving force for the recovery of asphalt binders, the accurate measurement of the internal stress is full of significance. Based on this rationale, this paper aims to measure the internal stress of
Fuquan Ma +3 more
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Study on the Aging Behavior of Asphalt Binder Exposed to Different Environmental Factors
Applied Sciences, 2023 Accelerated aging methods commonly used in laboratories struggle to replicate the outdoor aging process of asphalt binder. The aim of this study is to elucidate the impact of different environmental factors on the aging of asphalt binder and recreate the
Shanglin Song +6 more
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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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Evaluation of Rutting and Fatigue Behaviors of Asphalt Binders Modified with Calcium Lignosulfonate
Advances in Civil Engineering, 2021 Asphalt mixes encounter different distress during the life cycle of asphalt pavements, among which rutting and fatigue failure are prominent. Moreover, the addition of environmentally friendly modifiers into the asphalt binder to increase the performance
Saeed Fatemi +2 more
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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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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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