地下结构抗震研究现状综述

摘要

综述了地下结构地震响应及抗震的主要研究方法,包括原型观测、理论分析、数值模拟和实验研究,详细分析了各类方法的优缺点,最后,作者从宏观角度提出了目前地下结构抗震研究需要迫切解决的问题以供讨论.%This paper summarizes the main methods for seismic response analysis of underground structures. The methods include prototype measurement,theoretical analysis,numerical modeling and experimental researches. The merits and drawbacks of each method are analyzed in details. Some problems which should be urgently solved for earthquake-resistance of underground structures are proposed by the author in macro perspective.