Results 11 to 20 of about 703,152 (164)
Warm mix asphalt (WMA) for rapid construction in airfield pavement [PDF]
Construction and Building Materials, 2020 Abstract Warm-mix asphalt (WMA) is commonly mixed and compacted 15°C to 30°C below that of conventional hot mix asphalt (HMA). The lower production temperature of WMA is expected to give an advantage of a lower cooling time of newly laid asphalt overlay before it can be opened to traffic during the nighttime airfield pavement construction.
Taqia Rahman +2 more
exaly +7 more sources
Cleaner Engineering and Technology, 2020 Asphalt pavements, as an essential element affecting the economic vitality of the countries, are widely used to construct the highways and expressways. Severe climate conditions and traffic loads can influence the service life of asphalt pavements and lead to distresses such as thermal cracking and rutting.
Goshtasp Cheraghian +2 more
exaly +3 more sources
Evaluation of moisture damage for warm mix asphalt (WMA) containing reclaimed asphalt pavement (RAP)
Open EngineeringWarm mix asphalt (WMA) has attracted a lot of interest and attention from the pavement industry since it was introduced as a potential solution to replace traditional hot mix asphalt (HMA).
Mossa Zaineb +4 more
doaj +2 more sources
Characterization of Warm Mix Asphalt (WMA) performance in different asphalt applications [PDF]
, 2018 With the prices of crude oil increasing and reserves of natural nonrenewable resources dwindling over time, the needs for adopting greener and more sustainable approaches in various construction activities are stronger. The asphalt production industry has been keen during the last few decades to reduce the impact of its activities on the environment ...
Rashwan, Mohamed
openaire +4 more sources
“Warm Mix Asphalt’’ for Airport Use
Romanian Journal of Transport Infrastructure, 2016 “Warm Mix Asphalt” (WMA) is a technology developed to obtain an asphalt mixture at lower temperatures. The method has significant benefits for the economic and environmental area.
Petcu Claudia, Răcănel Carmen
doaj +2 more sources
EFFECT OF WARM ASPHALT ADDITIVE ON PAVEMENT PERFORMANCE [PDF]
Journal of Engineering and Sustainable Development, 2019 Warm mix asphalt (WMA) is mixed at temperatures ranging 20 – 50 °C lower than those in which called hot mix asphalt (HMA). The use of synthetic zeolites as a warm mix asphalt additive has exhibited many additional advantages, such as a reduced ...
Hasan Hamodi Joni, Humam Hasan Mohammed
doaj +3 more sources
Influence of Crumb Rubber Incorporated with Different Warm Mix Asphalt Additives on the Mechanical Performance of WMA Mixture [PDF]
Journal of Rehabilitation in Civil Engineering, 2021 The compacting and mixing processes involving hot mix asphalt during asphalt production can lead to air pollution as a result of a high volatile organic compound.
Munder Bilema +5 more
doaj +1 more source
Journal of Civil Engineering and Management, 2022 Pre-Vulcanized Liquid Natural Rubber (PVLNR) modified asphalt leaves problems such as increasing the viscosity, thereby increasing the mixing and compaction temperature up to 175 °C, accelerating the ageing process.
Irfan +3 more
doaj +1 more source
Advances in Materials Science and Engineering, Volume 2023, Issue 1, 2023., 2023 Asphalt mixture modification with rubberised material frequently results in improved characteristics and extended service life in actual application. This research characterised the synergistic consequences of rubber modifiers (crumb rubber powder (CRP) and natural rubber latex (NRL)) and wax‐based admixtures (Tough Fix Hyper (TFH)) on the performance ...
Sharvin Poovaneshvaran +6 more
wiley +1 more source
Advances in Civil Engineering, Volume 2023, Issue 1, 2023., 2023 Aging due to sunlight and the passage of time is an effective element in the occurrence of moisture damage in hot asphalt mixtures. Still, the effects of this parameter are scarcely considered in the experiments examining the moisture damage potential.
Mahyar Arabani +3 more
wiley +1 more source