Results 31 to 40 of about 222,833 (221)
Review of ultraviolet ageing mechanisms and anti-ageing methods for asphalt binders
Journal of Road Engineering, 2022 Summary: Asphalt binder is inevitably aged by ultraviolet (UV) light during its service period. UV ageing can significantly decrease the technical properties of asphalt binder. The sensitivity of asphalt to UV ageing and thermal-oxidative ageing differs,
Yuanyuan Li +12 more
doaj +1 more source
The State-of-the-Art Review on Molecular Dynamics Simulation of Asphalt Binder
Advances in Civil Engineering, 2018 Asphalt pavement has been widely used in the world. As the main components of asphalt pavement, the asphalt binder is crucial to the service performance and life of the road.
Xin Qu +5 more
doaj +1 more source
Engineered nanocomposites in asphalt binders
Nanotechnology Reviews, 2022 Abstract Recently, nanotechnology has been effectively used in the field of road pavement. Oxidation and aging of asphalt cause deterioration of road pavements and increase asphalt-related emissions. We propose an anti-aging strategy to interrupt the asphalt deterioration by using engineered clay/fumed silica nanocomposites.
Goshtasp Cheraghian +5 more
openaire +4 more sources
Binder design of high RAP content hot and warm asphalt mixture wearing courses [PDF]
, 2015 Reclaimed Asphalt Pavement (RAP) has shown great potential for being used in the construction or maintenance of roads. However, RAP is usually downgraded to lower pavement layers and the percentage of RAP used in wearing courses is still moderate (≤30%).
Barco Carrión, A. Jiménez del +4 more
core +1 more source
Rutting Characteristics of Bio-Asphalt Binder Based on the Multiple Stress Creep Recovery Test Results [PDF]
Journal of Rehabilitation in Civil EngineeringThe phenomenon of asphalt binder aging can lead to various failures, such as rutting in the asphalt mixture. Rejuvenator materials are used to mitigate asphalt binder aging. Bio-asphalt, as a binder modified with bio-waste materials, offers environmental
Mostafa Sadeghnejad +3 more
doaj +1 more source
The influence of recycled asphalt pavement on 20mm binder course mix performance [PDF]
, 2006 Paper presented at the 3rd National Symposium on Bridge and Infrastructure Research in Ireland, Dublin, 2006 and at ICAP (International Conference on Asphalt Pavements) conference Quebec, Canada, 2006This paper presents the results of ongoing research on
Gibney, Amanda +3 more
core +1 more source
Advances in Civil Engineering, 2023 In this study, the effects of nano-cobalt oxide (nano-CoO) (1 and 2% by asphalt binder weight) on the rheological behavior of the asphalt binder and mechanical characteristics of asphalt mixtures were examined.
Gholam Hossein Hamedi +3 more
doaj +1 more source
Applied Sciences, 2023 The bee structure of an asphalt binder surface changes during the aging and rejuvenation process, and the effect of this microstructural change on the mechanical properties of the asphalt binder is not clear.
Donghui Huo +3 more
doaj +1 more source
POLYMER MODIFIED ASPHALT NANOCOMPOSITES [PDF]
, 2011 Asphalt one of the versatile materials of antique, inspite of its compositional variations and complexities, widely employed in various applications like water proofing, paving etc. Due to the complex physical and chemical nature, Asphalt seldom performs
MARKANDAY SUBRAMANIAN, SURESHKUMAR
core +1 more source
Journal of Traffic and Transportation Engineering (English ed. Online), 2020 This paper investigates the effects of types and aging of asphalt binder on healing performance of asphalt mixture modified with steel wool fibers (SWF) using induction heating method.
Hai Viet Vo +3 more
doaj +1 more source