结构多维随机反应的研究

The Research of the Structural Multiple Statistics Response

地震总是多维的,历次的震害都证实了这一点,因此深入的了解各个分量是很有必要的。本文综合论述了地震动的各振动分量的获得,以及对结构的影响,然后再分析了结构在地震动的作用下的各种分析方法,比较了各方法的优缺点,并且提出了结构在多维振动分析中的一些问题和发展方向。

The earthquake is always multiple, the harm of the earthquake has proved many times in the past, so it is necessary to know the each weight thoroughly. This thesis discusses how to get the each vibrating weight of the earthquake vibration comprehensively, and the effect on the structure. Then analyzes various analytical method of the structure which under the function of earthquake vibration. Comparing the advantages and disadvantages of each method, and offering some questions and developing directions of structure in multiple vibration analysis.