| 屈曲约束支撑及粘滞阻尼器在抗震加固中的应用 |
| |
| 引用本文： | 陈晓强,李霆,陈焰周.屈曲约束支撑及粘滞阻尼器在抗震加固中的应用[J].华中科技大学学报(城市科学版),2011,28(3). |
| |
| 作者姓名： | 陈晓强 李霆 陈焰周 |
| |
| 作者单位： | 中南建筑设计院股份有限公司,湖北武汉,430071 |
| |
| 摘 要： | 本文简要对比了目前常用的抗震加固方法；介绍了屈曲约束支撑及粘滞阻尼器这两种消能减震元件的特性,以及它们在结构抗震加固中的应用；阐述了采用屈曲约束支撑及粘滞阻尼器进行联合消能减震的抗震加固技术,并结合一栋既有综合楼的抗震加固设计,给出了这种联合消能减震技术的应用方法,计算分析结果表明了这种方法的有效性.
|
| 关 键 词： | 抗震加固 屈曲约束支持 粘滞阻尼器 消能减震 |
Application of Buckling-restrained Braces and Viscidity Dampers to Seismic Strengthening of Buildings |
| |
| CHENG Xiao-qiang,LI Ting,CHEN Yan-zhou.Application of Buckling-restrained Braces and Viscidity Dampers to Seismic Strengthening of Buildings[J].Journal of Huazhong University of Science and Technology,2011,28(3). |
| |
| Authors: | CHENG Xiao-qiang LI Ting CHEN Yan-zhou |
| |
| Affiliation: | CHENG Xiao-qiang,LI Ting,CHEN Yan-zhou(Central-South Architectural Design Institute Co Ltd,Wuhan 430071,Ch ina) |
| |
| Abstract: | In this paper,the traditional and new seismic strengthening methods were summari zed and compared.Two energy dissipation devices,the buckling-restrained brace s and viscidity dampers,were introduced as well as the application of them to s eismic strengthening.A new energy dissipation technology for seismic strengthen ing with the combined use of buckling-restrained braces and viscidity dampers w as proposed emphatically.Then,this new technology was used for the seismic str engthening design of an existing b... |
| |
| Keywords: | seismic strengthening buckling-restrained brace viscidity damper energy dissipation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
