long-term soil deformation induced by metro train loads
释义
long-term soil deformation induced by metro train loads Encyclopedia
工学工程性地面沉降释 long-term soil deformation induced by metro train loads地铁行车振动荷载下土体长期变形沉降 城市地铁在长期运营时产生的各类振动荷载通过隧道结构传播至隧道周围地质环境后,诱发强度较低的周边土层(如中国东部沿海地区的软土层)产生塑性累积变形,并改变土体的动力特性的现象。