结构地震反应分析方法的对比研究

Comparative Study of Analytical Methods of Seismic Reaction of Structure

介绍了结构地震反应分析的振型分解反应谱法和动力时程分析法,对2种分析方法的原理、特点及应用进行了对比研究,得到了一系列有益的结论.通过实例分析进一步验证了2种分析方法的本质区别.

Two methods about seismic response spectrum of the resolution of the form of vibration in the analytical methods of seismic reaction of structure and the analysis of step-by-step integer are introduced in the paper. Some helpful conclusions are obtained by comparing the principles, characteristics and applicationsof the two methods, and the basic differences of the two methods are tested and verified through analyzing the examples.