摘要
阐述了Pushover分析的基本原理和步骤,针对确定侧向荷载的分布模式、将结构转化为等效单自由度体系和利用能力谱方法求目标位移等关键问题进行探讨.并对一个12层框架结构进行Pushover分析,结果表明Pushover分析方法是结构性能评价的有效方法.
The basic principles and processes of pushover analysis are introduced. Some crucial aspects, including lateral load distribution, converting MDOF system into SDOF system, and solving the problem of target displacement with the capacity spectrum method, are discussed in detail. One twelve-story reinforced concrete frame structure is analyzed by the method of pushover analysis. The method has been proved to be effective for the evaluation structure performance.
出处
《广东工业大学学报》
CAS
2009年第2期1-6,共6页
Journal of Guangdong University of Technology
