摘要
介绍了底框结构的特点及设计要点,通过弹性时程分析,探讨了底框结构的抗震性能和变形特征,根据某一工程实例,利用PKPM结构分析软件,分析了底框结构的受力特点,从而确保底框结构抗震设计满足规范要点。
It introduces characteristics and design point of the bottom frame structure,according to elastic time analysis,discusses anti-seismic performance and deformation characteristics of the bottom frame structure,according to work example,utilizes PKPM structure analysis software,analyzes forcing characteristics of the bottom frame structure,thus ensuring the anti-seismic design of the bottom frame structure satisfy standard requirements.
出处
《山西建筑》
2010年第4期75-76,共2页
Shanxi Architecture
关键词
底部框架房屋
受力特点
侧移刚度
薄弱层
bottom frame structure house
forcing characteristics
lateral stiffness
weak story