Results 71 to 80 of about 28,246 (203)
Warm Mix Asphalt For Australian Airports
International Journal on Pavement Engineering & Asphalt Technology, 2015 Abstract Warm Mix Asphalt (WMA) is a viable alternate to Hot Mix Asphalt (HMA) for airport surfacing in Australia. Limited experience with this technology at Australian airports has prevented its acceptance by airport owners and their designers. WMA does have a significant track record in Europe and the USA, where it has been demonstrated to provide ...
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Alexandria Engineering JournalThis study evaluates the laboratory performance of Warm-Mix Asphalt (WMA) containing locally sourced Steel Slag (SS) and limestone (LS), focusing on stiffness and moisture sensitivity.
Magdy Shaheen +2 more
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Modelling indirect tensile strength of warm mix asphalt with variable reclaimed asphalt pavement (RAP) content [PDF]
Дороги і мостиIntroduction. There is a world-wide trend to also increase the sustainability of the road sector. The growing use of various industrial by-products, together with economical and eco-friendly construction and maintenance techniques can be observed in many
Ali Saleh, László Gáspár
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Evaluation of foamed bitumen efficiency in warm asphalt mixtures recycling [PDF]
, 2015 The recycling of pavements is nowadays a very important question to the road paving industry. With the objective of incorporating higher percentages of reclaimed asphalt (RA) materials in recycled asphalt mixtures, new techniques have been developed in ...
Abreu, Liliana +4 more
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Frontiers in Built EnvironmentThe adhesion properties between warm-mix recycled asphalt and aggregates are a key bottleneck limiting the application of warm-mix recycled asphalt. To investigate the effects of aging, warm mix agent, and rejuvenator on the adhesion properties of SBS ...
Xiaolin Wang +4 more
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Effects of Surfactant Warm-Mix Additives on the Rheological Properties of High-Viscosity Asphalt
Advances in Materials Science and Engineering, 2020 In order to evaluate the possibility of the application of warm mixing technology in high-viscosity asphalt mixture, in this paper, the effects of surfactant warm-mix additives (WMAs) on physical and rheological properties of high-viscosity asphalt (HVA)
Jingtao Shi +4 more
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Characterization of Alaskan Hot-Mix Asphalt containing Reclaimed Asphalt Pavement Material [PDF]
, 2016 In order to properly characterize Alaskan HMA materials containing RAP, this study evaluated properties of 3 asphalt binders typically used in Alaska, PG 52-28, PG 52-40, and PG 58-34, and 11 HMA mixtures containing up to 35% RAP that were either ...
Li, Lin, Liu, Jenny, Zhao, Sheng
core
Evaluation of Rutting Performance of Warm Mix Asphalt
International Journal of Civil Engineering, 2017 In recent years, environmental protection is increasingly becoming a major issue in transportation including asphalt production. Despite the fact that hot mix asphalt (HMA) is widely used around the world, some recent studies suggest that using warm mix asphalt (WMA) technology reduces the production and placement temperature of asphalt mixes ...
Topal, Ali +4 more
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Case Studies in Construction MaterialsOwing to the large viscosity and mixing temperature of crumb rubber modified asphalt (CRMA), possesses high construction costs, the addition of warm-mix agent can reduce the viscosity and mixing temperature of CRMA.
Jiawei Zhu +5 more
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Use of emulsion for warm mix asphalt
International Journal of Transportation Science and Technology, 2017 Due to increase in energy costs and emission problems in hot mix asphalt usually used, it brought a great interest to the researchers to develop the warm mix technology for pavement constructions. Commonly known as warm mix asphalt (WMA), it is a typical
Mahabir Panda +2 more
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