Weighted multifractal analysis of financial time series
Sign Up to like & getrecommendations! Published in 2017 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-016-3187-1
Abstract: In this paper, we propose the weighted multifractal analysis based on variance-weighted partition function (WMA), to evaluate the fractals of nonlinear time series containing amplitude information. The reliability of the proposed WMA is supported by… read more here.
Keywords: multifractal analysis; time series; weighted multifractal; analysis ... See more keywords
Field implementation of WMA mixtures containing recycled asphalt shingles (RAS)
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.118836
Abstract: Abstract Combining Warm Mix Asphalt (WMA) technology with another green technology (asphalt recycling) can lead to a double saving in total cost of asphalt paving production. In this study, field implementation of Hot Mix Asphalt… read more here.
Keywords: wma; asphalt; test; field implementation ... See more keywords
Investigation of aggregate moisture content variation and its impact on pavement performance of WMA
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.119350
Abstract: Abstract For warm mix asphalt (WMA), aggregates cannot be completely dried due to the low heating temperature, which further adversely affects the pavement performance. This study aimed to (1) analyze the effect of particle size,… read more here.
Keywords: moisture; pavement performance; wma; moisture content ... See more keywords
Moisture Susceptibility and Environmental Impact of Warm Mix Asphalt Containing Bottom Ash
Sign Up to like & getrecommendations! Published in 2021 at "Case Studies in Construction Materials"
DOI: 10.1016/j.cscm.2021.e00636
Abstract: Abstract Warm Mix Asphalt (WMA) is recognised as a sustainable pavement construction technology due to its economic and environmental benefits. However, there are still some major concerns related to its performance properties, like moisture susceptibility.… read more here.
Keywords: moisture susceptibility; mix asphalt; mix; asphalt ... See more keywords
Assessment of warm-mix asphalt concrete containing sub-products as part of aggregate blend
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Pavement Engineering"
DOI: 10.1080/10298436.2018.1533135
Abstract: ABSTRACT The study compares warm-mix asphalt concrete (WMA) and a traditional hot mix asphalt concrete (HMA), evaluating permanent deformation, fatigue, stiffness modulus, and water sensitivity. The cost (construction only) differences are also addressed. Three WMA… read more here.
Keywords: warm mix; wma; sub products; asphalt concrete ... See more keywords
The Role of Additives in Warm Mix Asphalt Technology: An Insight into Their Mechanisms of Improving an Emerging Technology
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DOI: 10.3390/nano10061202
Abstract: The asphalt industry’s incentive to reduce greenhouse gas emissions has increased since the 1990s due to growing concerns on environmental issues such as global warming and carbon footprint. This has stimulated the introduction of Warm… read more here.
Keywords: warm mix; wma; technology; mix ... See more keywords
Rheological Behaviour of WMA-Modified Asphalt Binders with Crumb Rubber
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14194148
Abstract: Crumb rubber (CR) is one of the materials most widely used in the road infrastructure industry due to its mechanical and environmental benefits as an asphalt binder modifier. Nonetheless, CR decreases the workability of mixes… read more here.
Keywords: crumb rubber; wma; asphalt binder; binder ... See more keywords