[HTML][HTML] Penetration mechanism of the emulsion-based rejuvenator in damaged porous asphalt mixture: Microstructure characterization and 3D reconstruction

J Jiang, Z Leng, B Yang, G Lu, Z Tan, M Han, Z Dong - Materials & design, 2022 - Elsevier
Porous asphalt (PA) pavement suffers from the early-stage raveling problem, which hinders
the wide application of this sustainable technology. Several promising attempts have been …

Preparation, properties and compound modification mechanism of waterborne epoxy resin/styrene butadiene rubber latex modified emulsified asphalt

X Yao, L Tan, T Xu - Construction and Building Materials, 2022 - Elsevier
To improve the pavement performance of emulsified asphalt (EA) and reveal the compound
modification mechanism of waterborne epoxy resin and styrene butadiene rubber latex …

Parametric analysis and field validations of oxidative ageing in asphalt pavements using multiphysics modelling approaches

EL Omairey, Y Zhang, H Soenen… - International Journal of …, 2023 - Taylor & Francis
Oxidative ageing in field asphalt pavements is a complex process with coupled multiple
physics. This parametric study uses Multiphysics modelling approaches to evaluate the …

Coupled effects of UV radiation and freeze–thaw cycles on the fracture behavior of asphalt concrete

H Ren, Z Qian, W Huang, T Chen, H Cao… - Theoretical and Applied …, 2024 - Elsevier
Abstract The Qinghai-Tibet Plateau in China is characterized by extreme climate conditions,
including intense ultraviolet (UV) radiation, frequent freeze–thaw cycles (FTCs), and …

Inhibitory effects of composite fire retardant loaded in porous warm-mix agent on asphalt pyrolysis and volatile emission

L Tan, S Wang, T Xu, W Xia - Journal of Materials in Civil …, 2022 - ascelibrary.org
To reduce air pollution during asphalt pavement construction in road tunnels, and to
increase fire safety of asphalt pavement when exposed to a tunnel fire, a porous warm-mix …

[HTML][HTML] Micromechanics modeling of viscoelastic asphalt-filler composite system with and without fatigue cracks

H Li, X Luo, F Ma, Y Zhang - Materials & Design, 2021 - Elsevier
Fatigue cracking of viscoelastic asphalt composite materials is one of the major distresses in
asphalt pavements. To quantify the weakening effect of the fatigue cracks on the mechanical …

Automatic inverse analysis of asphalt pavement field aging based on system identification

X Luo, H Wang, Y Deng, H Li - IEEE Transactions on Intelligent …, 2022 - ieeexplore.ieee.org
Field aging significantly accelerates distresses (fatigue cracking, water damage, etc.) of
asphalt pavements due to exposure to the natural environment. Conventional studies …

Influences of alternative friction aggregates on texture and friction characteristics of high friction surface treatment

C Chen, F Gu, M Heitzman, B Powell… - Construction and Building …, 2022 - Elsevier
High friction surface treatment (HFST) is commonly used to improve surface friction of
asphalt pavements at high crash rate locations, and the objective of this study is to assess …

Evaluation of locked-wheel skid trailer and SCRIM friction measurements at NCAT test track

F Gu, C Chen, M Heitzman, R Potter… - International Journal of …, 2023 - Taylor & Francis
This study aimed to evaluate the repeatability of locked-wheel skid trailer (LWST) and
sideway-force coefficient routine investigation machine (SCRIM) measurements and …

Analysis of performance parameters based on surface free energy to evaluate moisture susceptibility of asphalt mixtures modified with calcined marl dust

IN Usanga, FO Okafor… - International Journal of …, 2024 - Taylor & Francis
This study investigates the impact of calcined marl dust (CMD) on moisture susceptibility in
asphalt mixtures with limestone and granite aggregates. The surface free energy (SFE) …