侧向荷载分布方式对静力弹塑性分析结果的影响  

The Influence of Lateral Load Patterns on the Results of Static Pushover Analysis

作　　者：熊向阳[1] 戚震华[1] 

机构地区：[1]同济大学土木工程学院,上海200331

出　　处：《建筑科学》2001年第5期8-13,共6页Building Science

摘　　要：就侧向荷载分布方式 ,对静力弹塑性 pushover分析结果的影响进行了研究。用五种不同的侧向荷载分布方式 ,对两幢十五层和二十层框架结构进行了分析。分析结果表明 ,在不同侧向荷载分布方式作用下 。In this paper, the influence of lateral load patterns on the results of static pushover analysis has been studied. The static pushover analysis with five different lateral load patterns was applied to two frame structures of tall building. It is demonstrated that the analysis results may vary significantly under different lateral load patterns.

关 键 词：静力弹塑性 侧向荷载 分布 抗震结构 

分 类 号：TU312.1[建筑科学—结构工程] TU313.3