Application of Classical and Operational Modal Analysis for Examination of Engineering Structures

被引：29

作者：

Grosel, Jacek ^{[1
]}

Sawicki, Wojciech ^{[1
]}

Pakos, Wojciech ^{[1
]}

机构：

[1] Wroclaw Univ Technol, Wybrzeze South Wyspianskiego 27, PL-50370 Wroclaw, Poland

来源：

XXIII R-S-P SEMINAR, THEORETICAL FOUNDATION OF CIVIL ENGINEERING (23RSP) (TFOCE 2014) | 2014年 / 91卷

关键词：

Operational Modal Analysis; Classical Modal Analysis; vibration measurements; engineering structures; EXCITED PARAMETRIC VIBRATION; TALL BUILDING MODEL;

D O I：

10.1016/j.proeng.2014.12.035

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Due to the types of construction (steel, concrete etc.), the type of excitation (caused by wind, rail and traffic etc.) in the measurement of engineering structures' vibration different measurement techniques and different data processing techniques are used. The paper presents the comparison of Classical and Operational Modal Analysis on the basis of engineering structures. The results of vibration's measurements of selected engineering structures with the use of different methods of data processing are presented and discussed in the paper. Dynamic measurements of a structure were performed with the use of a multichannel PULSE system, produced by the Bruel & Kjar. (C) The Authors. Published by Elsevier Ltd.

引用

页码：136 / 141

页数：6

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