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Article

Research on the Embedding Behavior of Ceramic Particles on the Surface of Epoxy Resin Anti-Skid Thin Layer of Pavement

1
Dali Danan Highway Co., Ltd., Dali 671000, China
2
School of Civil Engineering, Chongqing Jiaotong University, Chongqing 400074, China
3
Institute of Highway Engineering, RWTH Aachen University, 52074 Aachen, Germany
4
School of Materials Science and Engineering, Chongqing Jiaotong University, Chongqing 400074, China
*
Authors to whom correspondence should be addressed.
Buildings 2024, 14(12), 3831; https://doi.org/10.3390/buildings14123831
Submission received: 14 September 2024 / Revised: 18 November 2024 / Accepted: 21 November 2024 / Published: 29 November 2024
(This article belongs to the Special Issue Advances in Road Pavements)

Abstract

Colored polymer anti-skid thin layers are widely used on urban roads to enhance driving safety, improve road aesthetics, and mitigate the urban heat island effect. However, in thin layers constructed by the spreading method, the adhesion of cementitious material to the aggregate is often weak. This leads to early-stage spalling of surface aggregates, thereby reducing the anti-skid performance of the layer. To investigate the factors contributing to spalling, this study examines the embedding behavior of ceramic particles and assesses how the fluidity of the cementitious material and aggregate shape characteristics influence the embedding depth. Using a rotational viscosity test, it is concluded that a cementitious mix ratio of adhesive/powder filler/sand filler = 1:0.5:1 or 1:0.5:1.5 facilitates effective aggregate embedding. Testing the embedding depth of aggregates with the same particle size across different cementitious materials revealed that higher cementitious viscosity results in a reduced aggregate embedding depth. Geometric parameter data for aggregate particles were extensively collected using an image acquisition device, and quantitative analysis identified the shape characteristics influencing the embedding depth. A gray correlation analysis determined that the impact of the shape characteristics on embedding depth follows the order of roundness factor > prism factor > axial coefficient.
Keywords: ceramic particles; epoxy resin; embedding depth; image processing; colored anti-skid thin layer ceramic particles; epoxy resin; embedding depth; image processing; colored anti-skid thin layer

Share and Cite

MDPI and ACS Style

Yuan, J.; Zhou, G.; Fu, C.; Duan, W.; Zhang, Y.; Huang, H.; Jiang, W.; Xiong, L.; Li, H.; Yang, X.; et al. Research on the Embedding Behavior of Ceramic Particles on the Surface of Epoxy Resin Anti-Skid Thin Layer of Pavement. Buildings 2024, 14, 3831. https://doi.org/10.3390/buildings14123831

AMA Style

Yuan J, Zhou G, Fu C, Duan W, Zhang Y, Huang H, Jiang W, Xiong L, Li H, Yang X, et al. Research on the Embedding Behavior of Ceramic Particles on the Surface of Epoxy Resin Anti-Skid Thin Layer of Pavement. Buildings. 2024; 14(12):3831. https://doi.org/10.3390/buildings14123831

Chicago/Turabian Style

Yuan, Jiaquan, Gang Zhou, Chaoliang Fu, Wenhong Duan, Yifan Zhang, Haoyang Huang, Weihong Jiang, Li Xiong, Huimei Li, Xiaohua Yang, and et al. 2024. "Research on the Embedding Behavior of Ceramic Particles on the Surface of Epoxy Resin Anti-Skid Thin Layer of Pavement" Buildings 14, no. 12: 3831. https://doi.org/10.3390/buildings14123831

APA Style

Yuan, J., Zhou, G., Fu, C., Duan, W., Zhang, Y., Huang, H., Jiang, W., Xiong, L., Li, H., Yang, X., & Li, C. (2024). Research on the Embedding Behavior of Ceramic Particles on the Surface of Epoxy Resin Anti-Skid Thin Layer of Pavement. Buildings, 14(12), 3831. https://doi.org/10.3390/buildings14123831

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