地铁列车运行的环境振动影响分析(Ⅱ)——结构时域振动分析

The influence analysis of vibration induced by moving subway train(Ⅱ)——the vibration analysis of structure in the domain time

考虑基础结构和土体的动力相互作用,通过对地铁沿线附近建筑结构的时域位移、速度、加速度动力响应分析表明,列车运行对居住在轨道附近居民的日常生活有很大影响,需要加强对线路沿线居民区的隔振研究。

Based on the interactions between foundation and structure, dynamic analysis of displacement and velocity and acceleration for the building near the railway show that the speedy train affects the daily life of the nearby residents,it is needed to get some ways about separation vibration from nearby resident areas.