| V型偏心支撑钢框架结构抗震性能分析 |
| |
| 引用本文： | 谭燕秋,陈林,邵莎莎,张景丽. V型偏心支撑钢框架结构抗震性能分析[J]. 工程建设与设计, 2011, 0(3): 51-53 |
| |
| 作者姓名： | 谭燕秋 陈林 邵莎莎 张景丽 |
| |
| 作者单位： | 河北工程大学土木工程学院,河北邯郸,056038 |
| |
| 摘 要： | 采用pushover方法对V型偏心支撑钢框架在三种罕遇地震烈度下的抗震性能进行分析,得出该结构在不同罕遇地震作用下的抗震模式及结构性能点,并对其抗震性能进行评定;该结构在地震作用下塑性铰依次出现于耗能梁段和框架梁上,耗散大量的地震能量,同时避免框架柱遭受破坏,满足强柱弱梁和规范要求.
|
| 关 键 词： | V型偏心支撑 钢框架 性能点 耗能梁段 |
Analysis on Anti-earthquake Performances of V Style Eccentric Braced Steel Frame |
| |
| TAN Yan-qiu,CHEN Lin,SHAO Sha-sha,ZHANG Jing-li. Analysis on Anti-earthquake Performances of V Style Eccentric Braced Steel Frame[J]. Construction & Design for Project, 2011, 0(3): 51-53 |
| |
| Authors: | TAN Yan-qiu CHEN Lin SHAO Sha-sha ZHANG Jing-li |
| |
| Affiliation: | TAN Yan-qiu,CHEN Lin,SHAO Sha-sha,ZHANG Jing-li (College of Civil Engineering,Hebei University of Engineering,Handan 056038,China) |
| |
| Abstract: | The pushover method was applied to analyze the anti-earthquake performances of the V style eccentric braced steel frame under three kinds rare earthquake intensities,under the rare earthquake function the failure mode and performance point were obtained,and the structure has been assessed the anti-earthquake performances.Under the different earthquakes plasticity hinges appears from link beam to the beam,which can consume earthquake energy to protect the column being destroyed at the same time,satisfy the s... |
| |
| Keywords: | V style eccentric brace steel frame performance point link beam |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
