拟动力实验方法的若干应用

SOME APPLICATIONS OF PSEUDODYNAMIC TESTING METHOD

摘要: 拟动力实验方法目前在大型结构抗震实验中应用比较多,取得了很大进展。但是在某些特殊的方面,例如：结构-设备相互作用、多维多点地震输入、土-结相互作用和上层地震反应分析等,还较少应用。本文就这几个较为特殊的方面综述了拟动力实验方法的现状和发展应用。
- 拟动力实验 /
- 子结构技术 /
- 多维多点地震输入 /
- 土－结相互作用 /
- 土层地震反应分析
Abstract: The pseudodynamic testing method is widely used in the seismic simulation of structures or components. Howerer, some problems, such as structure-equipment interaction, multidimensional and multiple earthquake excitation, soil-structure interaction, soil layer earthquake response are yet rarely solved by the pseudodynamic testing method. This paper presents a review of the developments and applications of the said method on these particularproblems.
- pseudodynamic testing /
- substructuring techniques /
- multidimensional and multipleearthquake excitation /
- soil-structure interaction /
- soil layer earthquake response