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Study on Thixotropy of Mastic Asphalt Binder and Asphalt Mastic
Buildings, 2023 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 ...
Shunxian Zhang +3 more
doaj +3 more sources
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
europepmc +5 more sources
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
doaj +3 more sources
Determining the Low Temperature Cracking of Local Asphalt Binder Using Asphalt Binder Cracking Device (Abcd) [PDF]
Engineering and Technology Journal, 2013 Since asphalt binder is the most important factor that affects low-temperature cracking. It is imperative to know the critical cracking temperature in order to identify susceptible asphalts.
Alaa Hussein Abed
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Recycling Aged Asphalt Using Hard Asphalt Binder for Hot-Mixing Recycled Asphalt Mixture
Applied Sciences, 2021 Increasing the content of reclaimed asphalt pavement material (RAP) in hot-mix recycled asphalt mixture (RHMA) with a satisfactory performance has been a hot topic in recent years.
Jian Zhou +4 more
doaj +2 more sources
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
doaj +1 more source
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
openaire +1 more source
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
openaire +2 more sources
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
doaj +1 more source
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
doaj +1 more source