Human-Induced Vertical Vibration of the Footbridge across Opatovicka Street

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00220402" target="_blank" >RIV/68407700:21110/14:00220402 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.4028/www.scientific.net/AMM.617.7" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/AMM.617.7</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/AMM.617.7" target="_blank" >10.4028/www.scientific.net/AMM.617.7</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Human-Induced Vertical Vibration of the Footbridge across Opatovicka Street

Popis výsledku v původním jazyce

The presented article is focused on a theoretical dynamic analysis of the footbridge across the Opatovicka street in Prague, which acts as a simply supported beam. The structure was loaded by an ordinary pedestrian traffic, synchronous runners and vandals. The ordinary traffic was simulated by the Monte Carlo method as a stream of moving periodic forces with stochastic parameters. The synchronous runners and vandals were modeled as a combination of biomechanical models of human body, which influenced the structure vibration only passively, and driving forces, which loaded the structure in the contact points between the human body models and the structure. The driving force was the time ? dependent function based on decomposition to the Fourier?s Seriesand periodic triangle function. The obtained theoretical results are compared with experimental data.

Název v anglickém jazyce

Human-Induced Vertical Vibration of the Footbridge across Opatovicka Street

Popis výsledku anglicky

The presented article is focused on a theoretical dynamic analysis of the footbridge across the Opatovicka street in Prague, which acts as a simply supported beam. The structure was loaded by an ordinary pedestrian traffic, synchronous runners and vandals. The ordinary traffic was simulated by the Monte Carlo method as a stream of moving periodic forces with stochastic parameters. The synchronous runners and vandals were modeled as a combination of biomechanical models of human body, which influenced the structure vibration only passively, and driving forces, which loaded the structure in the contact points between the human body models and the structure. The driving force was the time ? dependent function based on decomposition to the Fourier?s Seriesand periodic triangle function. The obtained theoretical results are compared with experimental data.

Druh

D - Stať ve sborníku

CEP obor

JM - Inženýrské stavitelství

OECD FORD obor

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Projekt

<a href="/cs/project/TE01020168" target="_blank" >TE01020168: Centrum pro efektivní a udržitelnou dopravní infrastrukturu (CESTI)</a><br>

Návaznosti

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

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

Applied Mechanics and Materials

ISBN

978-3-03835-197-9

ISSN

1660-9336

e-ISSN

—

Počet stran výsledku

6

Strana od-do

7-12

Název nakladatele

Trans Tech Publications Ltd

Místo vydání

Kreuzstrasse 10, 8635 Durnten-Zurich

Místo konání akce

Donovaly

Datum konání akce

26. 5. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000348199300002