高速铁路泡沫轻质土路基动力响应分析
蔡国庆
1a,
1b
, 韩博文
1b
, 蔡德钩
2
, 张福兴
1b
, 刘艳
1b
Dynamic response analysis of high speed railway foam lightweight soil subgrade
CAI Guoqing
1a,
1b
, HAN Bowen
1b
, CAI Degou
2
, ZHANG Fuxing
1b
, LIU Yan
1b
轮轨接触模型