现役结构在地震作用下抗震性能安全评估  

Research on Seismic Assessment of Existing Structures under the Action of Earthquake

作　　者：杨均[1] 刘洪兵[1] 张春燕[1] 李世超[1] 

机构地区：[1]西北工业大学,陕西西安710072

出　　处：《工程抗震与加固改造》2007年第6期86-90,共5页Earthquake Resistant Engineering and Retrofitting

摘　　要：本文基于国内外现行的结构抗震安全评估体系,结合工程实例探讨了应用弹性、动力弹塑性时程及静力非线性Push-over法进行评估的基本原则及各自特点,为进一步的研究提供一定的参考依据。In this paper, based On the active evaluation system of the earthquake resisting behavior, the time-history analysis is compared with the Push-over analysis in assessing seismic performances of existing structures, and several key problems which should be paid more attention in the further study are presented.

关 键 词：现役结构 安全评估 动力时程分析 Push-over法 

分 类 号：TU352.11[建筑科学—结构工程]