Detail publikace
Operation Modal Analysis of Pedestrian Bridge in Kroměříž
BEZRUČOVÁ, K. KOLÁČEK, J. NEČAS, R.
Originální název
Operation Modal Analysis of Pedestrian Bridge in Kroměříž
Anglický název
Operation Modal Analysis of Pedestrian Bridge in Kroměříž
Jazyk
en
Originální abstrakt
he publication outlines the issue of the experimental determination of modal parameters of structures using a method called operational modal analysis. The principle of the method and possible approaches of calculation of modal parameters are presented. An example of the method’s application is the determination of mode shapes and frequencies of the repaired footbridge in Kroměříž where the dynamic test was performed twice – before and after reinforcement of the structure. The results of both dynamic tests and their comparisons with the results of the calculation model performed in the ANSYS environment are presented in this article. Additionally, and integral to this article is a description of the completed footbridge reconstruction.
Anglický abstrakt
he publication outlines the issue of the experimental determination of modal parameters of structures using a method called operational modal analysis. The principle of the method and possible approaches of calculation of modal parameters are presented. An example of the method’s application is the determination of mode shapes and frequencies of the repaired footbridge in Kroměříž where the dynamic test was performed twice – before and after reinforcement of the structure. The results of both dynamic tests and their comparisons with the results of the calculation model performed in the ANSYS environment are presented in this article. Additionally, and integral to this article is a description of the completed footbridge reconstruction.
Dokumenty
BibTex
@inproceedings{BUT167952,
author="Kristína {Bezručová} and Jan {Koláček} and Radim {Nečas}",
title="Operation Modal Analysis of Pedestrian Bridge in Kroměříž",
annote="he publication outlines the issue of the experimental determination of modal parameters of structures using a method called operational modal analysis. The principle of the method and possible approaches of calculation of modal parameters are presented. An example of the method’s application is the determination of mode shapes and frequencies of the repaired footbridge in Kroměříž where the dynamic test was performed twice – before and after reinforcement of the structure. The results of both dynamic tests and their comparisons with the results of the calculation model performed in the ANSYS environment are presented in this article. Additionally, and integral to this article is a description of the completed footbridge reconstruction.",
address="Trans Tech Publications Ltd",
booktitle="26th Concrete Days",
chapter="167952",
doi="10.4028/www.scientific.net/SSP.309.281",
howpublished="online",
institution="Trans Tech Publications Ltd",
year="2020",
month="august",
pages="281--287",
publisher="Trans Tech Publications Ltd",
type="conference paper"
}