摘要
本文通过ETABS软件建立多层钢框架结构模型,通过ETO软件对模型进行OpenSees的前处理,分析了粘滞阻尼器对多层钢框架结构的抗震性能的影响.实验结果表明,粘滞阻尼器对多层钢框架结构的减震效果明显,随着地震强度等级的增加,粘滞阻尼器仍然可以保持一定的减震效果.研究结果为进一步开展基于OpenSees的多层及高层建筑结构的抗震性能研究提供参考.
In this paper, a multi-layer steel frame structure model is established by ETABS software, and the model is pretreated by OpenSees by ETO software. The influence of viscous damper on the seismic performance of multi-layer steel frame structure is analyzed. The results show that the effect of viscous dampers on multi-layer steel frame structures is obvious. With the increase of earthquake intensity, viscous dampers can still maintain a certain effect. The research results can provide reference for further research on seismic performance of multi-layer and high-rise buildings based on OpenSees.
作者
李文海
何夕平
LI Wen-hai;HE Xi-ping(School of Civil Engineering,Anhui Jianzhu University,Hefei 230601,China)
出处
《兰州文理学院学报（自然科学版）》
2019年第3期70-75,共6页
Journal of Lanzhou University of Arts and Science(Natural Sciences)
基金
安徽省教育厅高等教育振兴计划(2013zdjy121)
安徽省教育厅质量工程项目(2014gxk063)
安徽省住房和城乡建设厅科技项目(2018-8-30)
