Research on dynamic characteristics of ballast bed under different axle loads using discrete element method
Xu Peng1,2 Zhong Yi3 Li Ting3 Yang Guangqing3
1. State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures, Shijiazhuang Tiedao University, Shijiazhuang 050043,China
2. Southwest Jiaotong University, Chengdu 060031, China
3. School of Civil Engineering, Shijiazhuang Tiedao University, Shijiazhuang 050043, China
徐鹏 钟熠 李婷 杨广庆. 不同轴重作用下有砟道床动力特性离散元研究[J]. 土木工程学报, 2025, 58(7): 121-128.
Xu Peng Zhong Yi Li Ting Yang Guangqing. Research on dynamic characteristics of ballast bed under different axle loads using discrete element method. 土木工程学报, 2025, 58(7): 121-128.
