摘要
地震灾害由于其突发性、不可预测性、破坏性以及次生灾害严重等特性,被列为群灾之首。建筑结构的安全稳定运行直接影响到国民的生命及财产安全,为减少地震所带来的灾害,就必须对结构进行抗震方面的研究。基于有限元的基本原理,借助通用有限元软件ANSYS建立了框架结构的有限元模型。
Earthquake was listed as the first group of disaster because of its sudden,unpredictable,destructive and secondary disasters.Building structure that is safety and stable directly affects the people's life and property safety.So the structural seismic research has the important practical significance.Based on the finite element principle,we used general finite element software ANSYS to establish the finite element model of frame structure.
出处
《土木建筑与环境工程》
CSCD
北大核心
2013年第S1期66-69,80,共5页
Journal of Civil,Architectural & Environment Engineering
关键词
叠层橡胶支座
抗震结构
隔震
laminated rubber
isolation structure
isolate to seismic
