温度和列车荷载作用下弹性支承块式无砟轨道道床板配筋率计算
온도화열차하재작용하탄성지승괴식무사궤도도상판배근솔계산
Caculation and analysis for ratio of reinforced in slab of elastic supporting block unballasted track under temperature and train loads
저자의 최근 논문