摘要
对高层双肢剪力墙结构采用实用的连续化算法,建立墙肢的动力平衡方程,并利用振型叠加原理讨论了动力方程的求解方法。最后通过利用自编程序和SAP2000软件对一具体算例进行结构自振周期的计算比较,来探讨这种连续化算法对剪力墙结构体系的适用性。
In this paper,the continuum method is applied in the high-rise shall-wall structure with double limbs in order to set up the differential equations of the limbs,and then they are calculated by the principle of mode superposition.At last,the fundamental periods of a example are calculated by two methods（self-compiled program and SAP2000 software） in order to check the applicability and reliability of the continuum method for the high-rise shear-wall structure.
出处
《福建建筑》
2012年第1期55-56,共2页
Fujian Architecture & Construction
基金
山东省自然科学基金项目(Y2008F58)
关键词
双肢剪力墙
连续化算法
振型叠加原理
自振周期
Double limbs shear-wall The continuum method Mode superposition principle Fundamental period
