某框剪结构震前、震后动力特性测试及分析-建筑结构 关键词］填充墙；框架-剪力墙；动力特性；脉动法 [gap=1175]Keywords:filler wall; frame-shear wall; dynamic characteristics; pulsating method
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用脉动法由某15层百货大楼的随机响应信号中识别其动力学参数。
This paper describes the pulsating analysis technique for identifying the dynamic parameters of a 15-story building from its random response signals.
利用脉动法对-试验工程进行了动力特性测试，得到了该结构的固有频率和振型。
The dynamic characteristics of an experimental structure were tested by means of pulsating method and frequencies and modes of structure are gained.
在脉动风的作用下，对穹顶结构进行脉动法实测，将实测值与有限元分析结果进行比较。
The pulsating method is used to test the dome structure of the building under pulsation wind. Measured experimental data are compared with those obtained from the finite element analysis.
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