Experimental Study on Color Durability of Color Asphalt Pavement

4th International Conference on Advanced Composite Materials and Manufacturing Engineering 2017

材料科学;化学

Ning, Shi^1,2 ; Huan, Su^3

Materials Science and Engineering, Chang'An University, Xi'an, China^1

Transportation Research Institute of Jiangxi Province, Nanchang, China^2

Jiangxi Communications Career Technical College, Nanchang, China^3

关键词: Constant values;    Long-term aging;    PhotoShop;    Road surfaces;    Trace residue;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/207/1/012104/pdf
DOI  :  10.1088/1757-899X/207/1/012104

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

Aiming at the poor Color durability and the lack of research on Color asphalt pavement, spraying an anti-tire trace seal resin emulsion on the surface, a Color durable asphalt pavement was proposed. After long-term rolling and long-term aging test, the Color durability was evaluated by RGB function in Photoshop and trace residue rate formula. Test results proved that the Evaluation method was simple and effective. After long-term rolling, the Color of the road surface tends to a constant value. Spraying the emulsion on the road surface can resist tire traces. After long-term aging test, the resistance to tire traces was increased by 26.6% compared with the conventional type, while the former was 44.1% higher than the latter without long-term aging. The Color durable asphalt pavement can effectively improve the ability of Color asphalt pavement to resist tire traces, and significantly improve the Color durability of Color asphalt pavement.