薄壁空心桥墩
thin and hollow wall pier
岔‐板‐桥‐墩一体化模型
integration model of turnout – track slab – bridge –pier
车－桥－墩系统
vehicle-bridge-pier system
船撞桥墩
ship collision with piers
ship-pile collision
钢管混凝土桥墩
concrete-filled steel bridge pier
钢筋混凝土矩形桥墩
RC bridge pier with rectangle section