The Gradation Test Prediction Model of AC-25 Asphalt Mixture

4th Annual International Workshop on Materials Science and Engineering

Sun, Zhaohui^1 ; Wang, Simeng^2 ; Chen, Gang^3 ; Zhu, Guangqiang^1

Transportation Engineering School, Shenyang Jianzhu University, Shenyang, China^1

Yueyang Maritime Bureau, Yueyang, China^2

Institute of Science and Technology, Shenyang Railway Bureau, China^3

关键词: Correlation models;    Prediction model;    Structure type;    Volume parameters;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/381/1/012081/pdf
DOI  :  10.1088/1757-899X/381/1/012081

来源: IOP

【 摘 要 】

Correlation models of fractal volume parameters and fractal dimension of AC-25 asphalt mixture are established. The volume parameters of AC-25 asphalt mixture can be predicted by the known fractal dimension, which is advantageous to test the grading and determine the structure type of asphalt mixture. Thereby the workload can be reduced and the design can be optimized.