Tuned mass dampers - evaluation of the effecton two real footbridges

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F24%3APU152139" target="_blank" >RIV/00216305:26110/24:PU152139 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1002/cepa.3073" target="_blank" >http://dx.doi.org/10.1002/cepa.3073</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/cepa.3073" target="_blank" >10.1002/cepa.3073</a>

Result language

angličtina

Original language name

Tuned mass dampers - evaluation of the effecton two real footbridges

Original language description

Pedestrian comfort, subtle design, minimizing the number of fixed supports of thefootbridge or material saving. These are the key arguments for integrating tunedmass dampers into the bridge project. The goal is to protect people and structurefrom vibrations and damage. The following paper presents findings from the design,production and tuning of mass dampers, their optimization possibilities and benefitsfor bridge engineering. The validity of damper design was verified on two footbridgesin the Czech Republic and Slovakia. It concerns the footbridge over the Svitava Riverin Bílovice nad Svitavou and the footbridge over the high-speed road in Banská Bystrica. Dynamic tests including measurement were carried out on both bridges before and after the installation of the dampers. The dynamic monitoring of thecompliance of modal parameters was conducted using operational modal analysis(OMA). The evaluation of the dynamic tests also includes the response to pedestrianeffects (comfort criteria) and the determination of the logarithmic decrement of thedamping.

Czech name

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Czech description

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Type

J_ost - Miscellaneous article in a specialist periodical

CEP classification

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OECD FORD branch

20101 - Civil engineering

Project

<a href="/en/project/CK04000261" target="_blank" >CK04000261: Advanced monitoring and diagnostics of bridges using operational modal analysis</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2024

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

ce/papers

ISSN

2509-7075

e-ISSN

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Volume of the periodical

7

Issue of the periodical within the volume

3-4

Country of publishing house

DE - GERMANY

Number of pages

6

Pages from-to

100-105

UT code for WoS article

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EID of the result in the Scopus database

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