| RC框架结构Pushover方法的保证率和适用性研究 |
| |
| 引用本文： | 张望喜,张颖波,张勇,易伟建,肖岩.RC框架结构Pushover方法的保证率和适用性研究[J].湖南大学学报(自然科学版),2015,42(3):9-13. |
| |
| 作者姓名： | 张望喜 张颖波 张勇 易伟建 肖岩 |
| |
| 作者单位： | 湖南大学 土木工程学院,湖南 长沙,410082 |
| |
| 基金项目： | 国家自然科学基金资助项目(51078133,51208190)~~ |
| |
| 摘 要： | 以7层钢筋混凝土平面框架结构为例,通过统计分析不同地震烈度、不同场地条件、不同地震分组的平面框架在不同抗震设防水准条件下的Pushover分析性能点的概率分布,探讨Pushover分析方法的保证率和适用性.研究表明,Pushover分析方法是一种静力弹塑性分析方法,不适用于结构弹性抗震性能评估.
|
| 关 键 词： | 混凝土框架结构 Pushover 分析方法 概率分析 |
Research on the Guarantee Rate and Suitability of Pushover Analysis Method for Reinforced Concrete Frame Structure |
| |
| ZHANG Wang-xi,ZHANG Ying-bo,ZHANG Yong,YI Wei-jian,XIAO Yan.Research on the Guarantee Rate and Suitability of Pushover Analysis Method for Reinforced Concrete Frame Structure[J].Journal of Hunan University(Naturnal Science),2015,42(3):9-13. |
| |
| Authors: | ZHANG Wang-xi ZHANG Ying-bo ZHANG Yong YI Wei-jian XIAO Yan |
| |
| Institution: | (College of Civil Engineering, Hunan Univ, Changsha, Hunan410082,China) |
| |
| Abstract: | Based on a 7-story reinforced concrete plane frame structure, the guarantee rate and suitability of Pushover analysis method were discussed by statistically analyzing the probability distribution of the performance point of the Pushover analysis method of plane frames with different seismic intensities, site conditions and design earthquake groups in various seismic fortification levels. The results show that Pushover analysis method is a static elastic-plastic analysis method, which is not suitable for evaluating the structural elastic seismic behaviour. |
| |
| Keywords: | reinforced concrete frame structure Pushover analysis method probability analysis |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《湖南大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《湖南大学学报(自然科学版)》下载免费的PDF全文 |
