Results 11 to 20 of about 191 (150)
Influence of Rejuvenator on the Properties of Bitumen and Asphalt Concrete
Key Engineering Materials, 2022 The article considers the influence of the domestic rejuvenator Lux «ЕD-L» on the properties of bitumen and asphalt concrete. The influence of the rejuvenator on the origin bitumen properties, on the properties of bitumen after RTFOT hardening, and on the rate of bitumen hardening is performed.
Yan Pyrig +4 more
+6 more sources
ESEM observation and rheological analysis of rejuvenated SBS modified bitumen
Materials & Design, 2021 Observing the microstructure of bituminous binders with an environmental scanning electron microscope (ESEM) can contribute significantly to reveal the underlying rejuvenation mechanism.
P. Lin +5 more
doaj +1 more source
Use of Recycled Oils as Rejuvenators for Bituminous Binders
Chemical Engineering Transactions, 2021 The addition of rejuvenators agents (RJ) into bitumen allows increasing the amount of recycled asphalt in new mixtures. In the preliminary part of this study, three different type of oils were tested as potentials RJ: a mineral oil from the automotive ...
Norma Mallegni +5 more
doaj +1 more source
The role of rejuvenators in embedded damage healing for asphalt pavement
Materials & Design, 2021 Rejuvenator encapsulation technique showed great potential for extrinsic asphalt pavement damage healing. Once the capsules are embedded within asphalt pavement, the healing is activated on-demand via progressing microcrack.
S. Xu +7 more
doaj +1 more source
Journal of Traffic and Transportation Engineering (English ed. Online), 2021 Hot recycling of reclaimed asphalt pavement (RAP) from replacement of deteriorated asphalt pavements is a widespread technique, and able to ensure clear economic and environmental benefits. For this reason, paving industries, agencies and researchers are
Marco Pasetto +3 more
doaj +1 more source
AGE BITUMEN REJUVENATION INCORPORATING REJUVENATORS
Jurnal Tekno, 2022 To restore the performance of old bitumen which has been stiff and hard to become maltenes, it is necessary to add a rejuvenator to makes the old bitumen will soften and the performance of the bitumen will increase. This paper presents the results of physical property tests of aged bitumen incorporating rejuvenators.
openaire +1 more source
Modelling rheological characteristics of rejuvenated aged bitumen
International Journal of Pavement Engineering, 2020 The present study reports on rheological properties of rejuvenated non-aged and aged bitumen samples with a pyrolytic product (PP) as a rejuvenator.
Ržek, Lidija +2 more
openaire +4 more sources
A Review on Bitumen Rejuvenation: Mechanisms, Materials, Methods and Perspectives [PDF]
Applied Sciences, 2019 This review aims to explore the state of the knowledge and the state-of-the-art regarding bitumen rejuvenation. In particular, attention was paid to clear things up about the rejuvenator mechanism of action. Frequently, the terms rejuvenator and flux oil, or oil (i.e., softening agent) are used as if they were synonymous.
Valeria Loise +5 more
openaire +4 more sources
The Depositional Record, Volume 9, Issue 3, Page 714-733, May 2023., 2023 We explore trade‐offs between accuracy and simplification in constructing a reactive transport model, using the high‐heat flux southern margin of the Derbyshire Platform (Northern England) as an example of fault‐associated dolomitisation by seawater convection in a syn‐rift carbonate platform.
Miles Frazer +2 more
wiley +1 more source
Effects of Waste Cooking Oil on the Antiageing Ability of Bitumen
Advances in Civil Engineering, Volume 2023, Issue 1, 2023., 2023 Ageing is considered one of the significant issues faced by bituminous mixtures. The short‐term ageing phase involves a significant rise in the bitumen’s viscosity, which may lead to early raveling and cracking. Antiageing additives are prescribed to reduce the effects of short‐term ageing.
Shobhit Jain +3 more
wiley +1 more source