Lv21
188 积分 2026-03-11 加入
Validating theoretical dynamic amplification factors using in-situ measurements for a wide range of train speeds
1小时前
求助中
Field evaluation of the three-dimensional dynamic stress state of the subgrade induced by the heavy-haul train load
21天前
已完结
Dynamic stress response in a novel prestressed subgrade under heavy-haul train loading: A numerical analysis
1个月前
已关闭
Improving serviceability of concrete railroad ties using prestressed AFRP strands
3个月前
已完结