Results 121 to 130 of about 191 (150)
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Application of FTIR-ATR to Characterization of Bitumen Rejuvenator Diffusion
Journal of Materials in Civil Engineering, 2003Fourier transform infrared spectroscopy by attenuated total reflectance (FTIR-ATR) has been applied to laboratory studies of bitumen rejuvenator diffusion. Previous studies have given more indications rather than a real understanding of the mechanisms involved. FTIR-ATR can be performed in a relatively easy manner to provide diffusion measurements.
Robert Karlsson, Ulf Isacsson
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Analysis of bitumen ageing processes and innovative techniques for the rejuvenation
International Conference on Road and Rail Infrastructure, 2018Bitumen (asphalt) oxidative aging is one of the prevalent causes of the pavement distresses which results asphalt pavement susceptibility to fatigue and low temperature cracking. Ultimately, aging of asphalt leads to pavement failure after years of usage. Environmental and financial issues raise demand of effective pavement materials recycling. However,
Rita Kleiziene +2 more
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Rheological Modelling of the Bitumen from Reclaimed Asphalt with Rejuvenation and Re-ageing
2021Hot recycling of reclaimed asphalt (RA) in new asphalt concrete (AC) allows achieving large environmental and economic benefits. However, the aged bitumen in RA has a stiff and brittle behaviour, which may lead the AC to premature fatigue, thermal and reflection cracking.
Edoardo Bocci +2 more
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A new approach for evaluating rejuvenator diffusing into aged bitumen
Journal of Wuhan University of Technology-Mater. Sci. Ed., 2011Rejuvenator diffusing into aged bitumen was evaluated by determining penetration and chemical components of aged bitumen with rejuvenator coat before and after diffusing experiment. Effects of temperature, time and viscosity of rejuvenator on the diffusing ability of rejuvenator into aged bitumen were investigated.
Dongliang Kuang +4 more
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Self-healing bitumen by microcapsules containing rejuvenator
2013Civil Engineering and ...
Su, J.F. (author) +2 more
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Study on Aging Resistance of Bitumen Rejuvenated with Various Rejuvenators for Hot Recycling
2021Chetan Kumara +3 more
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Performance of Palm Oil Fractions as Rejuvenators in Bitumen
2023Sharon Gooi, Daniel Kong
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Modelling rheological characteristics of rejuvenated aged bitumen
International Journal of Pavement Engineering, 2022Lidija Rzek +2 more
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