| 砌体结构并联复合隔震建筑有限元分析 |
| |
| 引用本文： | 赵士永,李旭光.砌体结构并联复合隔震建筑有限元分析[J].华北地震科学,2011,29(2):23-26. |
| |
| 作者姓名： | 赵士永 李旭光 |
| |
| 作者单位： | 1. 天津天津大学建筑工程学院,天津,300072;河北省建筑科学研究院,石家庄,050021
2. 河北省建筑科学研究院,石家庄,050021 |
| |
| 摘 要： | 本文以某六层砌体橡胶隔震支座与摩擦滑移支座的并联复合隔震结构为例,运用有限元分析程序,对该建筑的一般抗震结构和并联复合隔震结构分别进行了地震作用下的有限元时程分析,结果显示:并联复合隔震结构能够降低上部结构的地震反应,提高建筑物的抗震能力,有明显的隔震、减震效果.
|
| 关 键 词： | 并联复合隔震 有限元分析 砌体结构 时程分析 |
The FEM Analysis of Parallel Composite Isolation System Masonry Construction |
| |
| ZHAO Shi-yong,LI Xu-guang.The FEM Analysis of Parallel Composite Isolation System Masonry Construction[J].North China Earthquake Sciences,2011,29(2):23-26. |
| |
| Authors: | ZHAO Shi-yong LI Xu-guang |
| |
| Institution: | 1.School of Architecture and Civil Engineering,Tianjin University,Tianjin 300072,China;2.Hebei Academy of Building Research,Shijiazhuang 050021,China;3.Hebei Building Research Engineering Co.,Ltd.,Shijiazhuang 050021,China) |
| |
| Abstract: | This article made an analysis of a six-layered parallel composite isolation system masonry building by finite-element method.The building is composite isolation system composed of rubber isolation bearing and silde isolation bearing.The contrast of the time history analysis results of fundation-fixed system and the parallel composite isolation system prove that this isolation system can reduce the seismic response of upper structures and enhance the aseismic capability of the buildings. |
| |
| Keywords: | parallel composite seismic finite-element analysis masonry construction time history analysis |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
