Development of a new rejuvenator for aged SBS modified asphalt binder

K Shi, F Ma, J Liu, R Song, Z Fu, J Dai, C Li… - Journal of Cleaner …, 2022 - Elsevier
The objective of this study is to evaluate the effectiveness of active reagents (ie, methylene-
bis (4-cyclohexylisocyanate)(HMDI) and 1, 6-hexanediol diglycidyl ether (HDE)) and …

Material and mix design aspects of hot recycled asphalt mixes: A review

AN Prasad, N Saboo, A Pani - Environmental Science and Pollution …, 2023 - Springer
Sustainability in road construction can be achieved by integrating recycled materials in the
production of new pavement. One such approach is using reclaimed asphalt pavement …

Influence of high viscosity petroleum resin (HV-PR) on the intermediate and high temperature performances of styrene–butadiene–styrene block copolymer (SBS) …

W Zhang, L Zou, Y Wang, J Liu, C Yang, J Di… - Arabian Journal for …, 2022 - Springer
The purpose of this paper is to study the effect of high viscosity petroleum resin (HV-PR) on
the microstructure and macro properties of styrene–butadiene–styrene block copolymer …

Evaluation for low temperature performance of SBS modified asphalt by dynamic shear rheometer method

T Wang, X Wei, D Zhang, H Shi, Z Cheng - Buildings, 2021 - mdpi.com
Finding an alternative or supplementary test method to evaluating the low temperature
performance of asphalt is an area of considerable interest. This paper tries to explore the …

The impact of aging heterogeneities within RAP binder on recycled asphalt mixture design

WLG Ferreira, VTFC Branco, K Vasconcelos… - … and Building Materials, 2021 - Elsevier
The degree of binder activation in reclaimed asphalt pavement (RAP) is a critical aspect that
should be considered in the design of recycled asphalt mixtures. It is widely believed that …

Using the dynamic shear rheometer for low-temperature grading of asphalt binders

S Komaragiri, A Filonzi, A Masad… - … of Testing and …, 2022 - asmedigitalcollection.asme.org
Abstract The Superpave Performance Grading (PG) framework or a variation of this
framework is often used as a purchase specification in the United States and as a tool to …

Investigation of Adhesion and Stripping Properties in Asphalt–Aggregate Systems: Impact of NaCl Solubility and Freeze–Thaw Cycles

Q Jiang, M Chen, B Leng, S Wu, Y Wu… - Journal of Materials in …, 2024 - ascelibrary.org
The water stability of asphalt pavements has been a focus of attention in coastal municipal
areas. This work thoroughly examined the adhesion and stripping properties of the asphalt …

[HTML][HTML] Experimental and simulation-based engineering of calcium alginate self-healing asphalt capsules

Y Lu, B Cui, H Wang, R Hajj - Chemical Engineering Journal, 2024 - Elsevier
An emerging technology to mitigate the cracking of asphalt pavements is the use of self-
healing capsules embedded in asphalt mixtures. In this study, self-healing capsules were …

Effects of ultraviolet and thermal oxygen ageing on the rheological properties of SEBS/MWCNTs composite-modified asphalt

Y Wen, F Ma, Z Fu, J Dai, C Li, W Dong… - Road Materials and …, 2024 - Taylor & Francis
To enhance the anti-ageing properties of asphalt binder, multiwalled carbon nanotubes
(MWCNTs) and styrene-ethylene-butylene-styrene (SEBS) were used to create a composite …

Study on the change rule of low-temperature properties of asphalt binder with aging time

M Guo, M Guan, Y Tan, X Du - International Journal of Pavement …, 2024 - Taylor & Francis
Low-temperature cracking is common distress in asphalt pavements. Understanding the
change rule of its low-temperature properties is helpful in investigating the optimal …