The pile-soil interaction behavior of passive pile under soft soil movement action was analyzed using plain strain finite element analysis including the plasticity and large strain of soil.
采用平面应变有限元方法，对土体运动作用下的被动桩桩土相互作用进行分析。
Piles under the bottom of a pit are always subject to deflection due to excavation-induced soil movement on soft foundation.
软弱地基开挖，流动土体对坑内桩基推挤，导致桩基偏位；
Under earthquake, the sway movement of lead-rubber bearing base-isolated structure with soft soil base is more obvious.
地震作用下软土地基—铅芯橡胶支座隔震结构的摇摆运动较明显。
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