@article{ART003060073},
author={Liu Bo and Li Xiaoliang and Li Sheng},
title={Pavement performance analysis of carbon nanotube/SBS composite modified asphalt},
journal={Carbon Letters},
issn={1976-4251},
year={2024},
volume={34},
number={1},
pages={343-350},
doi={10.1007/s42823-023-00605-0}
TY - JOUR
AU - Liu Bo
AU - Li Xiaoliang
AU - Li Sheng
TI - Pavement performance analysis of carbon nanotube/SBS composite modified asphalt
JO - Carbon Letters
PY - 2024
VL - 34
IS - 1
PB - Korean Carbon Society
SP - 343
EP - 350
SN - 1976-4251
AB - In order to prevent early distress in asphalt pavement and save on subsequent operational and maintenance costs, modifying asphalt is an effective approach. Styrene–butadiene–styrene (SBS) block copolymers, due to their excellent physicochemical properties, have become a mature and widely used asphalt modifier. Carbon nanotubes (CNTs) possess advantages such as a large specific surface area and high modulus, which, when incorporated into asphalt, can enhance its deformation resistance. To analyze the effect of incorporating CNTs on SBS-modified asphalt (SBS-A), this study analyzed the influence of different CNT concentrations on the high and low-temperature performance and aging properties of SBS-A through penetration, softening point, ductility, dynamic shear rheometry, and short-term aging tests. The optimal CNT concentration was determined to be 1.0%. Furthermore, the changes in the modified asphalt during the aging process were analyzed using infrared spectroscopy.
KW - Carbon nanotube Asphalt Rheological performance Composite FTIR
DO - 10.1007/s42823-023-00605-0
ER -
Liu Bo, Li Xiaoliang and Li Sheng. (2024). Pavement performance analysis of carbon nanotube/SBS composite modified asphalt. Carbon Letters, 34(1), 343-350.
Liu Bo, Li Xiaoliang and Li Sheng. 2024, "Pavement performance analysis of carbon nanotube/SBS composite modified asphalt", Carbon Letters, vol.34, no.1 pp.343-350. Available from: doi:10.1007/s42823-023-00605-0
Liu Bo, Li Xiaoliang, Li Sheng "Pavement performance analysis of carbon nanotube/SBS composite modified asphalt" Carbon Letters 34.1 pp.343-350 (2024) : 343.
Liu Bo, Li Xiaoliang, Li Sheng. Pavement performance analysis of carbon nanotube/SBS composite modified asphalt. 2024; 34(1), 343-350. Available from: doi:10.1007/s42823-023-00605-0
Liu Bo, Li Xiaoliang and Li Sheng. "Pavement performance analysis of carbon nanotube/SBS composite modified asphalt" Carbon Letters 34, no.1 (2024) : 343-350.doi: 10.1007/s42823-023-00605-0
Liu Bo; Li Xiaoliang; Li Sheng. Pavement performance analysis of carbon nanotube/SBS composite modified asphalt. Carbon Letters, 34(1), 343-350. doi: 10.1007/s42823-023-00605-0
Liu Bo; Li Xiaoliang; Li Sheng. Pavement performance analysis of carbon nanotube/SBS composite modified asphalt. Carbon Letters. 2024; 34(1) 343-350. doi: 10.1007/s42823-023-00605-0
Liu Bo, Li Xiaoliang, Li Sheng. Pavement performance analysis of carbon nanotube/SBS composite modified asphalt. 2024; 34(1), 343-350. Available from: doi:10.1007/s42823-023-00605-0
Liu Bo, Li Xiaoliang and Li Sheng. "Pavement performance analysis of carbon nanotube/SBS composite modified asphalt" Carbon Letters 34, no.1 (2024) : 343-350.doi: 10.1007/s42823-023-00605-0
