| 消能支撑框架减震结构的动力时程分析 |
| |
| 引用本文： | 张明超,盛宏玉.消能支撑框架减震结构的动力时程分析[J].安徽建筑工业学院学报,2010(5). |
| |
| 作者姓名： | 张明超 盛宏玉 |
| |
| 作者单位： | 合肥工业大学土木与水利工程学院; |
| |
| 摘 要： | 框架减震结构具有调谐质量减震、基础隔震和阻尼耗能减震等多种减震方式。本文采用消能支撑构成框架减震结构。首先建立了框架减震结构的结构动力模型得出减震结构运动方程,然后运用有限元分析软件ANSYS进行地震反应的线性时程分析,比较框架消能结构和框架抗震结构响应,结果表明,消能减震结构方案有明显的减震效果。
|
| 关 键 词： | 框架结构 消能减震 时程分析 ANSYS |
Dynamic time-history analysis of the vibration energy dissipation frame |
| |
| ZHANG Ming-chao,SHENG Hong-yu.Dynamic time-history analysis of the vibration energy dissipation frame[J].Journal of Anhui Institute of Architecture(Natural Science),2010(5). |
| |
| Authors: | ZHANG Ming-chao SHENG Hong-yu |
| |
| Affiliation: | ZHANG Ming-chao,SHENG Hong-yu (School of Civil Engineering,Hefei University of Technology,Hefei 230009,Chnia) |
| |
| Abstract: | The damping frame structures have a variety of vibration-absorbing forms such as mass dampers,base isolators and damping energy dissipation.In this paper,the damping frame structures with energy dissipation braces are considered.The dynamic model for the vibration-isolating frame is established and the dynamic equation of the system is obtained.By using universal finite element analysis software ANSYS,the linear time-history seismic analysis for the frame is carried out.The comparison of dynamic responses b... |
| |
| Keywords: | frame structures energy dissipation time-history analysis ANSYS |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
