土-桩-隔震结构非线性动力相互作用分析方法综述

近年来，土-桩-隔震结构非线性动力相互作用成为结构抗震领域热点研究问题之一。首先，在回顾现有土-桩-隔震结构非线性动力相互作用研究的基础上，分析国内外学者针对土-桩-隔震结构动力相互作用采用的主要分析方法，包括理论分析法、整体时程分析法、模型试验法及能量分析法；然后，系统地总结了目前考虑土-结构相互作用的隔震结构动力反应相关研究成果；最后，分析了现有研究存在的不足及亟待解决的问题，并给出相关研究建议。

Analysis Methods of Soil-pile-isolated Structure Nonlinear Dynamic Interaction

In recent years, the soil-pile-isolated structure nonlinear dynamic interaction (SPISI) has been one of the significant research issues in the field of structure seismic resistance. This paper reviewed the existing research on the SPISI field and sorted out the main analytical methods in the SPISI field, including theoretical analysis methods, time history analysis methods, model test methods and energy analysis methods, etc. On this basis, the current research results on the dynamic response of isolated structures considering soil-structure interaction were systematically summarized. Finally, the shortcomings of existing research and problems that need to be solved were analyzed and the relevant research recommendations for the imperfections of existing research were given. The research results can be used as a foundation for subsequent research in this field.