Results 211 to 220 of about 69,168 (266)
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2014
Warm Mix Asphalt (WMA) technologies have potential to reduce the application temperature of Hot Mix Asphalt (HMA) and improve workability without compromising the performance of asphalt pavement. This promises various benefits, e.g. a reduction in greenhouse gas emissions, decreased energy consumption and costs, improved working conditions, better ...
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Warm Mix Asphalt (WMA) technologies have potential to reduce the application temperature of Hot Mix Asphalt (HMA) and improve workability without compromising the performance of asphalt pavement. This promises various benefits, e.g. a reduction in greenhouse gas emissions, decreased energy consumption and costs, improved working conditions, better ...
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Moisture susceptibility of Warm-Mix Asphalt
2014ABSTRACT: Economic, environmental, and engineering benefits led to the rapid implementation of Warm-Mix Asphalt (WMA) during the past decade. While WMA technologies are generally performing well to date, development of standard mix design protocols continues and performance questions remain.
Lorena Cucalon +6 more
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Evaluation of warm mix asphalt containing recycled asphalt shingles
Construction and Building Materials, 2014Abstract Advances in asphalt materials have led to the incorporation of higher amounts of recycled asphalt materials in mixtures that can be produced at reduced temperatures. Two demonstration projects were constructed to assess the performance of mixtures that use warm mix asphalt (WMA) and recycled asphalt shingles (RAS) at reduced temperatures ...
Ashley Buss +2 more
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International Journal of Pavement Engineering
The application of warm mix asphalt (WMA) technology in polymer-modified asphalt becomes increasingly widespread, but it lacks thorough investigation on the interaction mechanism between warm mix additives and polymers.
Kenan Li +5 more
semanticscholar +1 more source
The application of warm mix asphalt (WMA) technology in polymer-modified asphalt becomes increasingly widespread, but it lacks thorough investigation on the interaction mechanism between warm mix additives and polymers.
Kenan Li +5 more
semanticscholar +1 more source
Empirical Study of Warm Mix Asphalt Incorporating Recycled Asphalt Pavement
2021The depletion of natural resources along with the progressive change of climate due to high heat and harmful gas emission into the atmosphere are the concerns engineers, scientists and politicians have been addressing and cooperating toward finding efficient solutions to palliate to this global issue.
Ronald Fabrice Pouokam Kamdem +2 more
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Materials
The use of warm-mix recycling technology can reduce the mixing temperature and the secondary aging of binders in reclaimed asphalt pavement (RAP), which is one of the effective ways to recycle high-content RAP.
Zhaoyi He +5 more
semanticscholar +1 more source
The use of warm-mix recycling technology can reduce the mixing temperature and the secondary aging of binders in reclaimed asphalt pavement (RAP), which is one of the effective ways to recycle high-content RAP.
Zhaoyi He +5 more
semanticscholar +1 more source
Research on the Performances of Warm Asphalt and Warm Mix Asphalt with Sasobit
ICCTP 2010, 2010This paper studied the impact of Sasobit on the performance of asphalt and asphalt mixtures. The normal performance tests on asphalt indicate that when the quantity of Sasobit increases, the penetration index (PI) and the softening point increases; but the penetration and the ductility in the low temperature range reduces.
Jin Ran, Shifa Xu, Meiling Li, Jie Ji
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Journal of Cleaner Production, 2016
Abstract With the rising price of energy and the effects of global warming, the demands for the use of warm mix asphalt (WMA) in the construction of pavements have been steadily increasing throughout the world. Due to this, many agencies have been looking forward to implementing WMA technology as a way to promote green culture in every aspect of the ...
Abdullah, M. E. +5 more
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Abstract With the rising price of energy and the effects of global warming, the demands for the use of warm mix asphalt (WMA) in the construction of pavements have been steadily increasing throughout the world. Due to this, many agencies have been looking forward to implementing WMA technology as a way to promote green culture in every aspect of the ...
Abdullah, M. E. +5 more
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Mix design and performance of warm-mix recycled asphalt
Proceedings of the Institution of Civil Engineers - Construction Materials, 2014During recent decades, several studies have been performed on pavement recycling by using mixing temperatures that are lower than those used in traditional hot asphalt mixtures. Warm-mix recycled asphalt with bitumen emulsion is a new recycling technique that is considered a very promising solution in terms of technical, economic and environmental ...
Marisa Dinis-Almeida +3 more
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Characterization of a Warm Mix Asphalt Containing Reclaimed Asphalt Pavements
Airfield and Highway Pavements 2015, 2015Warm mix asphalt (WMA) technology presents a wide potential to be successfully used in road works construction projects. Although its most salient advantage is to be environmental friendly, it has technical and economic assets. Another widely mentioned advantage of WMA technology is the opportunity to be used in the production of recycled mixtures ...
H. A. Rondón +2 more
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