[HTML][HTML] New innovations in pavement materials and engineering: A review on pavement engineering research 2021

JE Office, J Chen, H Dan, Y Ding, Y Gao, M Guo… - Journal of Traffic and …, 2021 - Elsevier
Sustainable and resilient pavement infrastructure is critical for current economic and
environmental challenges. In the past 10 years, the pavement infrastructure strongly …

Evaluation of coarse aggregate movement and contact unbalanced force during asphalt mixture compaction process based on discrete element method

X Zhu, G Qian, H Yu, D Yao, C Shi, C Zhang - Construction and Building …, 2022 - Elsevier
To evaluate the stability of asphalt mixture aggregate network and the mechanism of coarse
aggregate movement of the asphalt mixture during the compaction process, the Marshall …

Anti-rutting performance of the damping asphalt mixtures (DAMs) made with a high content of asphalt rubber (AR)

J Huang, J Zhang, J Ren, H Chen - Construction and Building Materials, 2021 - Elsevier
Damping asphalt mixtures (DAMs) have been developed to resist vibration and noise
caused by traffic loads, and the ultimate design goal in this process is to increase damping …

Numerical investigation of aggregate segregation of superpave gyratory compaction and its influence on mechanical properties of asphalt mixtures

J Chang, J Li, H Hu, J Qian, M Yu - Journal of Materials in Civil …, 2023 - ascelibrary.org
In the laboratory, there are significant differences in mechanical properties of asphalt
mixtures with the same size gradation and asphalt binder, which is not conducive to …

Research on microscopic contact characteristics of aggregates during compaction of asphalt mixtures

H Yu, W Dai, G Qian, C Zhang, J Ge, T Xie - Construction and Building …, 2023 - Elsevier
The compaction process is the stage when the skeleton structure and strength of asphalt
mixture are developed. In order to explore the strength development mechanism of asphalt …

Understanding the role of particle rotation in asphalt mixture compaction by tracking coarse aggregate movement

X Wang, S Shen, H Huang, S Yu - Construction and Building Materials, 2023 - Elsevier
Compaction is one of the most critical steps in asphalt pavement construction.
Understanding the compaction mechanism is essential to improving field and laboratory …

Advances in Discrete Element Modeling of Asphalt Mixture: A Literature Review

X Ai, J Yi, Z Pei, W Zhou, D Feng - Archives of Computational Methods in …, 2024 - Springer
The complicated composition structure of the asphalt mixture makes it difficult to determine
its multi-scale performance. It is impossible to understand the internal interaction mechanism …

DEM-based stress transmission in asphalt mixture skeleton filling system

C Xing, B Liu, Z Sun, Y Tan, X Liu, C Zhou - Construction and Building …, 2022 - Elsevier
Asphalt mixture is a skeleton filling system consisting of aggregate, asphalt, and mineral
powder. High performance asphalt mixture design is directly affected by internal stress …

Three-dimensional simulation of asphalt mixture incorporating aggregate size and morphology distribution based on contact dynamics method

H Ge, JC Quezada, V Le Houerou… - Construction and Building …, 2021 - Elsevier
Aggregate size and morphology distribution have crucial influences on the performance of
asphalt mixtures. In recent decades, the discrete element method (DEM) has been widely …

Mix design and laboratory characterisation of rubberised mixture used as damping layer in pavements

J Huang, P Leandri, G Cuciniello… - International Journal of …, 2022 - Taylor & Francis
Road authorities are challenged by traffic-induced vibrations due to their detrimental effects
on humans and to the damage of buildings and structures. For this reason, asphalt mixtures …