高层框架在基础随机位移下的随机振动反应分析

Response Analysis of Random Vibration of High-rise Framesunder Random Displacements of Ground Motion

本文采用连续化方法 ,将高层框架化为剪切型竖向悬臂杆件 ,研究了高层框架在地面随机位移干扰作用下的随机响应。这个方法简单实用 。

In this paper,employing the continuum calculating model,high?rise frame is simplified as a shear type vertical cantilever beam Random response of high?rise frames under the disturbance of random displacements of ground motion is studied The proposed method is clear in thought,simple and practical,so that it can be used in the design of engineering structures