The Contrast analysis of BRT road and platform section

3rd Annual International Workshop on Materials Science and Engineering

Yin, Shaofei^1 ; Peng, Hui^1 ; Li, Xuehao^2 ; Yu, Xiangzhong^2 ; Zhang, Wei^2 ; Wang, Jingyan^2

College of Hydraulic and Environmental Engineering, China Three Gorges University, Yichang

443002, China^1

Gezhouba Dam Group First Engineering Co. Ltd., Yichang

443002, China^2

关键词: Braking force;    Deformation and stress;    Pavement structures;    Road section;    Road surfaces;    Urban road;    Vehicle loading;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/250/1/012043/pdf
DOI  :  10.1088/1757-899X/250/1/012043

来源: IOP

【 摘 要 】

Asphalt concrete has been widely used in various fields, and now most of the urban roads have taken asphalt concrete pavement. Because of the way of channelization and the braking force of the vehicle, the road surface of the special road needs to bear greater shear stress, so the road section and the section of the platform usually adopt different pavement structures. In this paper, two kinds of pavement structures are numerically simulated, and the deformation and stress of two kinds of pavement structures under vehicle loading are compared and analyzed.