Visualization and transparentization of the structure and stress field of aggregated geomaterials through 3D printing and photoelastic techniques

Y Ju, L Wang, H Xie, G Ma, Z Zheng, L Mao - Rock Mechanics and Rock …, 2017 - Springer
Natural resource reservoirs usually consist of heterogeneous aggregated geomaterials
containing a large number of randomly distributed particles with irregular geometry. As a …

Multiscale analysis of tire and asphalt pavement interaction via coupling FEM–DEM simulation

H Ge, JC Quezada, V Le Houerou, C Chazallon - Engineering Structures, 2022 - Elsevier
With the aging of roads and the lack of resources for maintenance, a thorough
understanding of the interaction between tires and asphalt pavements is crucial to optimize …

Review of techniques, approaches and criteria of hot-mix asphalt fatigue

TM Ahmed, H Al-Khalid, TY Ahmed - Journal of Materials in Civil …, 2019 - ascelibrary.org
Fatigue cracks were observed in the 1800s in steel structures—bridge and railroad—in
Europe because of cyclic loading; since then, fatigue has been extensively studied in …

[HTML][HTML] Exploring the roles of numerical simulations and machine learning in multiscale paving materials analysis: Applications, challenges, best practices

M Khadijeh, C Kasbergen, S Erkens… - Computer Methods in …, 2025 - Elsevier
The complex structure of bituminous mixtures ranging from nanoscale binder components to
macroscale pavement performance requires a comprehensive approach to material …

The influence of aggregate shape properties on aggregate packing in porous asphalt mixture (PAM)

DM Kusumawardani, YD Wong - Construction and Building Materials, 2020 - Elsevier
Aggregate shape properties is one of the factors that determine the packing conditions of
asphalt mixtures. The influence of aggregate shape properties was evaluated by utilising …

Rheological studies of asphalt modified with elastomeric polymer

DA Gama, JMR Júnior, TJA de Melo… - … and Building Materials, 2016 - Elsevier
Reactive polymers, consisting of glycidyl methacrylate, produce a chemical reaction
between the polymer and the asphalt binder that can be beneficial for asphalt application in …

Micromechanical response of aggregate skeleton within asphalt mixture based on virtual simulation of wheel tracking test

T Ma, D Zhang, Y Zhang, J Hong - Construction and Building Materials, 2016 - Elsevier
Based on the discrete element method (DEM), this study conducted the virtual simulation of
wheel tracking tests to predict the rutting deformation of asphalt mixtures and analyzed the …

Predicting dynamic shear modulus of asphalt mastics using discretized-element simulation and reinforcement mechanisms

Y Zhang, T Ma, M Ling, D Zhang… - Journal of Materials in civil …, 2019 - ascelibrary.org
Dynamic shear modulus of an asphalt mastic has a remarkable effect on the mechanical
performance of an asphalt pavement, and particulate composite micromechanical models …

Effect of air voids on the high-temperature creep behavior of asphalt mixture based on three-dimensional discrete element modeling

T Ma, D Zhang, Y Zhang, Y Zhao, X Huang - Materials & Design, 2016 - Elsevier
This study focused on the effects of different parameters related to air voids on the creep
behavior of asphalt mixture based on micromechanical modeling and virtual test through …

[HTML][HTML] Analysis of strength size effect and failure mechanism of asphalt mixtures based on discrete element method

P Zhao, S Shi, W Lu, S Lv, Q Chen, H Duan… - Case Studies in …, 2024 - Elsevier
The purpose of this study is to further investigate the strength size effect and failure
mechanism of asphalt mixtures and clarify the strength parameter conversion relationship …