剪力墙结构高阶自振频率及振形的一种近似算法

A simplified algorithm to calculate the high order frequencies of shear wall structure system by continuum principle integrated with Rayleigh method

应用连续化原理并结合 Rayleigh法求解剪力墙结构高阶自振频率 ,推导出形式简单且应用方便的计算公式 ,可以较快地求出具有相当精度的结果 .

The high order frequencies of shear wall structures by continuum principle integrated with Rayleigh method are calculated .Then a few formula with simple form is deduced.Using this method, the results with enough precision can be easily got.