摘要
论述了结构在采用振型迭加法进行动力分析的原理 。
The principle of structure dynamic analysis by the method of vibrating mode shape superposition is analysed,and the method of parameter identification in the vibrating test is also discussed in the paper.
出处
《高原地震》
2002年第3期52-55,共4页
Plateau Earthquake Research
