Results 51 to 60 of about 233,459 (209)
Integrating Circularity in the Sustainability Assessment of Asphalt Mixtures [PDF]
, 2020 Rising concerns about the impacts that the road engineering industry is imposing to the environment have redirected national road authorities to firmly re-consider the sustainability implications of their operations.
Di Mino Gaetano, Mantalovas Konstantinos
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Journal of Traffic and Transportation Engineering (English ed. Online)Reclaimed asphalt pavement (RAP) is a byproduct of milling flexible pavements and is typically used in recycling initiatives worldwide. The excessive dosage of RAP can have negative effects on asphalt mixture properties unless it goes through a ...
Waqar Ahmed Gul +6 more
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Rheology of Asphalt Binder Modified with 5W30 Viscosity Grade Waste Engine Oil
Applied Sciences, 2018 The pavement structure tends to shrink under low temperature conditions and cracks will appear upon crossing threshold binder stiffness. Decreasing the binder viscosity at such low temperatures, by introducing additional oil fraction (aromatics and ...
Touqeer Shoukat, Pyeong Jun Yoo
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Applied Sciences, 2019 With the increase in the demand for bitumen, it has become essential for pavement engineers to ensure that construction of sustainable pavements occurs.
Murryam Hafeez +7 more
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New Mixture Additives for Sustainable Bituminous Pavements [PDF]
, 2018 In an effort to improve mechanical properties of asphalt concrete, an exploratory research using mixture additives was attempted. Two different types of additives on two material scales were used: asphalt concrete (AC) level and binder level.
Kim, Yong-Rak +4 more
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Experimental study of the effect of the thermal conductivity of EAF slag aggregates used in asphaltic concrete of wearing courses on the durability of road pavements [PDF]
, 2017 Electric Arc Furnace (EAF) steel slag is the basic material used to obtain good quality aggregates in different layers of road pavements. Many scientific papers have reported on the high frictional and abrasion resistance of this material.
Aponte Hernández, Diego Fernando +5 more
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Urban storage heat flux variability explored using satellite, meteorological and geodata [PDF]
, 2020 The storage heat flux (ΔQS) is the net flow of heat stored within a volume that may include the air, trees, buildings and ground. Given the difficulty of measurement of this important and large flux in urban areas, we explore the use of Earth Observation
Feigenwinter, C. +4 more
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Performance of Tencate Mirafi PGM-G4 Interlayer-Reinforced Asphalt Pavements in Alaska [PDF]
, 2014 Geosynthetics has been used in hot mix asphalt (HMA) overlays in a variety of design and construction situations for more than three decades. A number of positive benefits have been identified such as waterproofing control for base and subgrade ...
Eckman, Paul, Li, Peng, Liu, Jenny
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Investigating Fatigue Performance on the Foamed Asphalt Specimens Generated Using Different Foam Properties [PDF]
, 2012 An evaluation of fatigue resistance for foamed asphalt mixture is very demanding since the binder is not continuously distributed on the aggregate surface and this mixtures contains water, the content of which dramatically affects the mechanical ...
Sunarjono, S. (Sri)
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Reviews on Advanced Materials ScienceTo clarify the effect and mechanism of hindered amine light stabilizer (HALS) on the UV aging behavior of asphalt binder, T622-HALS was selected as the modifier for UV aging resistance of asphalt. The physicochemical properties and microstructure of T622
Zhao Wensheng +3 more
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