NON-STATIONARY SPECTRAL MOMENTS OF BASE EXCITED MDOF SYSTEMS.

被引：0
|
作者：
Borino, G. [1 ]
机构：
[1] Univ di Palermo, Italy, Univ di Palermo, Italy
来源：
Earthquake Engineering & Structural Dynamics | 1988年 / 16卷 / 05期
关键词：
PROBABILITY; -; VIBRATIONS; Analysis;
D O I：
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中图分类号：
学科分类号：
摘要：
The paper deals with the evaluation of non-stationary spectral moments of multi-degree-of-freedom (MDOF) linear systems subjected to seismic excitations. The spectral moments of the response are evaluated in incremental form solution by means of an unconditionally stable step-by-step procedure. As an application, the statistics of the largest peak of the response are also evaluated.
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页码：745 / 756
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