Determination of the air void content of asphalt concrete mixtures using artificial intelligence techniques to segment micro-CT images
AJ Enríquez-León, TD de Souza… - … Journal of Pavement …, 2022 - Taylor & Francis
ABSTRACT X-ray micro-computed tomography (micro-CT) is an advanced technique able to
provide a comprehensive examination of the volumetric characteristics of asphalt mixtures. A …
provide a comprehensive examination of the volumetric characteristics of asphalt mixtures. A …
Use of X-ray computed tomography to evaluate the gradual behaviour of air voids in asphalt mixtures during permanent deformation
ABSTRACT X-ray computed tomography (CT) as a non-destructive testing method has been
used to evaluate the air voids and void-related distresses in asphalt mixtures. To evaluate …
used to evaluate the air voids and void-related distresses in asphalt mixtures. To evaluate …
3D-Reconstruction and characterization of the pore microstructure within the asphalt FAM using the X-ray micro-computed tomography
Z Zhao, J Jiang, F Ni, X Ma - Construction and Building Materials, 2021 - Elsevier
Fine aggregate matrix (FAM) is considered as a key component affecting the performance of
asphalt mixtures, but there is a lack of systematic research on the sample fabrication …
asphalt mixtures, but there is a lack of systematic research on the sample fabrication …
Correlation investigation of fatigue indices of fine aggregate matrix (FAM) and asphalt mixture containing reclaimed asphalt pavement materials
Testing and evaluation of the Fine Aggregate Matrix (FAM) in terms of fatigue performance
has gained popularity. However, the correlation of fatigue indices between FAM and asphalt …
has gained popularity. However, the correlation of fatigue indices between FAM and asphalt …
A review of studies on asphalt fine aggregate matrix
H Behbahani, R Salehfard - Arabian Journal for Science and Engineering, 2021 - Springer
Asphalt fine aggregate matrix (FAM) consists of a binder, fine aggregate, filler, and air voids.
Studies on FAM, which is one scale smaller than asphalt concrete (AC), have been gaining …
Studies on FAM, which is one scale smaller than asphalt concrete (AC), have been gaining …
An experimental length scale investigation on viscoelastic behavior of bituminous composites: Focusing on mortar scale
The mortar component plays an essential role in forming different asphalt mixture distresses.
The fine aggregate size affects the viscoelastic behavior of mortar. In this study, three cutting …
The fine aggregate size affects the viscoelastic behavior of mortar. In this study, three cutting …
Effect of aggregate gradation and morphology on porous asphalt mixture performance
Z Qian, H Ren, Y Wei - Journal of Materials in Civil Engineering, 2021 - ascelibrary.org
Previous studies have reported the effects of aggregate gradation and angularity on the
pavement performance of hot asphalt mixtures, while little work has been done on the role of …
pavement performance of hot asphalt mixtures, while little work has been done on the role of …
Evaluation of Factors Influencing the High Temperature Viscoelastic Response of a Fine Aggregate Matrix Using a Modified Multiple Stress Creep Recovery Test
S Li, M Hu, B Bao, C Si - Journal of Transportation Engineering, Part …, 2024 - ascelibrary.org
The fine aggregate matrix (FAM), consisting of asphalt binder, mineral filler, fine aggregate,
and air voids, plays a major role in the mechanistic response of asphalt mixtures. The …
and air voids, plays a major role in the mechanistic response of asphalt mixtures. The …
Influence of Specimen Geometries on the Viscoelastic Properties of Bituminous Mixtures in Torsion
GM Sunny, JM Krishnan - Transportation Research Record, 2024 - journals.sagepub.com
A standard test method for determining the linear viscoelastic properties of bituminous
mixtures in torsion prescribes the use of a dynamic shear rheometer. The method uses a …
mixtures in torsion prescribes the use of a dynamic shear rheometer. The method uses a …
[PDF][PDF] Avaliação das Características Volumétricas de Matrizes de Agregados Finos Usando Microtomografia e Segmentação por Deep Learning
TD Souza, AJ Enríquez-León, CRR Souza… - XXXVI ANPET …, 2022 - researchgate.net
As matrizes de agregados finos (MAFs) são consideradas um importante constituinte das
misturas asfálticas, em que grande parte do dano ocorre. São constituídas por ligante …
misturas asfálticas, em que grande parte do dano ocorre. São constituídas por ligante …