摘要
以四层框架结构为模型,比较了各种工况下模态频率的变化,提出了处理隔墙的简便方法,并将该法用于实际工程中,实践表明该法计算结果合理可靠且偏于安全,值得推广使用。
Taking 4-storey building with frame structure as model the changes of modal frequency under various working conditions are comparatively analyzed.Simplified treatment method of partition wall is proposed.Practice shows calculation results of this method are reliable,which is worthy of being popularized.
出处
《山西建筑》
2007年第12期5-6,共2页
Shanxi Architecture
关键词
有限元模型
隔墙
高层建筑
频率
finite element model
partition wall
high-rise building
frequency
