摘要
应用子结构方法,将楼板视为剪切弯曲深梁,用二次位移函数和一次转角函数描述楼面运动,从而建立了平面非规则房屋结构动力反应的简化计算模型。同时用时程分析方法计算分析了T型和U型平面非规则结构的楼板变形动力特性。
This paper establishes a simple mode for dynamic response of irregular tier buildings by substructure method. In the mode the floors are considered as resisting bending-shear beams, and the floor movements are described with quadratic displacement function and primary angle function. It analyses of irregular buildings （T and U） with consideration of floor deformation by time-history method.
出处
《山西建筑》
2006年第18期7-9,共3页
Shanxi Architecture
关键词
非规则
楼板变形
时程分析方法
动力特性
irregular, floor deformation, time-history method, dynamic responses
