【摘要】 本文主要就现有结构静力弹塑性分析 (Push -Over)方法中的几个关键问题 ,即水平荷载模式选择、等效恢复力关系的确定及结构目标位移计算及方法的可靠性评价等进行了探讨更多还原

【Abstract】 Based on the application of the static push over analysis to estimate the seismic performance of structures, several important problems in the static push over analysis have been discussed in this paper, such as the selection of lateral load patterns, determination of the equivalent restoring force models, calculation of target displacements, and reliability of the static push over analysis etc. It may be useful for the estimation of the seismic performance of structures.更多还原