机译:寒冷地区高速铁路道ast轨道路基抗冻功能的结构分析与设计
[1]School of Civil Engineering, Southwest Jiaotong University, Chengdu, Sichuan 610031, China;
[2]MOE Key Laboratory of High-speed Railway Engineering, Chengdu, Sichuan 610031, China;
有碴轨道; 铁路路基; 寒冷地区; 路基设计; 结构分析; 高速铁路; 抗冻; 路基结构;