Effects of asphalt pavement characteristics on traffic noise reduction in different frequencies

K Lou, P **ao, A Kang, Z Wu, X Dong - Transportation Research Part D …, 2022 - Elsevier
To evaluate the effects of asphalt pavement characteristics on traffic noise reduction in
different frequencies, stone mastic asphalt with crumb rubber and porous asphalt concrete …

Characterization and modeling of textured cement concrete pavement surfaces for tire-pavement noise prediction

S Yang, Y We, Z Ye, H Liu, B Yang, W Liu, L Wang - Applied Acoustics, 2025 - Elsevier
In rapidly urbanizing regions, tire-pavement interaction is increasingly recognized as a
significant contributor to traffic noise pollution. Cement concrete pavements, widely used in …

[HTML][HTML] Comparison of exposed aggregate cement concrete surface and stone mastic asphalt surface noise emissions by close-proximity method

B Hablovicova, V Krivanek, P Markova - Applied Sciences, 2021 - mdpi.com
In this study, results from long-term monitoring of the tyre/road noises of the exposed
aggregate cement concrete (EACC) with the highest grain size of 8 mm and stone mastic …

Effect of void ratio and rubber particles on the noise reduction mechanism and comprehensive performance of porous elastic road surface

K Zhong, Z Lu, M Sun, Y Li, Y Qin… - International Journal of …, 2024 - Taylor & Francis
ABSTRACT Porous Elastic Road Surface (PERS) is recognised as a pavement with
excellent noise reduction ability. However, the mechanisms and field test evaluations of …

[HTML][HTML] Evaluating Computer Vision Approaches for Counting Exposed Aggregate Number on Pavement Surface

L Chhay, J Kim, SW Lee - KSCE Journal of Civil Engineering, 2024 - Elsevier
Two mainstream solutions for counting the expose aggregate number (EAN) on expose
aggregate concrete pavement (EACP) surface are evaluated in this paper. The EAN …

Evaluation of RGB-D Image for Counting Exposed Aggregate Number on Pavement Surface Based on Computer Vision Technique

L Chhay, YK Kim, SW Lee - Journal of Nondestructive Evaluation, 2025 - Springer
Abstract Functional performance of Expose Aggregate Concrete Pavement (EACP) such low
tire-pavement noise and higher skid resistance are noticeable due to long-term durability …

Mean Texture Depth Estimation of Exposed Aggregate Concrete Pavement Surface Texture Based on Photogrammetry Technique

L Chhay, J Kim, SW Lee - International Journal of Civil Engineering, 2024 - Springer
The pavement texture wavelength and mean texture depth (MTD) of the pavement
macrotexture significantly affect functional performance. However, owing to its higher …

Counting of exposed aggregate number on pavement surface based on computer vision technique

L Chhay, LJ Park, YK Kim, SW Lee - Road Materials and Pavement …, 2023 - Taylor & Francis
Functional performance of exposed aggregate concrete pavement (EACP), such as tyre-
pavement noise, is influenced by the surface texture depth and wavelength. To minimise tyre …

Aggregate-Exposing Operation Parameters, Laboratory and Road Performances of Exposed-Aggregate Concrete Pavement Applied in Long Tunnel

Z Cai, J Fan, T Ma, X Deng… - Journal of Testing …, 2023 - asmedigitalcollection.asme.org
In this paper, exposed-aggregate concrete (EAC) samples, including EAC1 samples with a
small aggregate size and EAC2 samples with a large aggregate size, were prepared. The …