Probabilistic analysis and safety formats approaches applied for Czech bridge structures under the ATCZ190 SAFEBRIDGE project

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F21%3APU142632" target="_blank" >RIV/00216305:26110/21:PU142632 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1201/9780429279119-26" target="_blank" >http://dx.doi.org/10.1201/9780429279119-26</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1201/9780429279119-26" target="_blank" >10.1201/9780429279119-26</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Probabilistic analysis and safety formats approaches applied for Czech bridge structures under the ATCZ190 SAFEBRIDGE project

Popis výsledku v původním jazyce

In the framework of the European Project ‘ATCZ190 SAFEBRIDGE’, numbers of existing bridges are carefully selected to be studied and modeled with nonlinear finite element method on deterministic and stochastic levels. The selection of bridges is based on statistical data about existing bridges within the part of Czech program region – Czech regions of South Moravia, South Bohemia and Vysocina. As the strategic partners involved in the project are the main national operators for road and railway bridges, they had direct access on data about the full existing bridge stock in the Czech Republic. Based on close cooperation and discussion with them the typical bridges have been selected for advanced analysis. The paper presents the bridge selection process based on the most interesting statistical data about the bridges in the Czech Republic. Within the advanced computational modeling of selected bridges including deterministic computational models, stochastic models and degradation modeling a comparison of ultimate limit state design values of KA-61 girder resistance determined by different safety formats approaches and advanced reliability methods is discussed.

Název v anglickém jazyce

Probabilistic analysis and safety formats approaches applied for Czech bridge structures under the ATCZ190 SAFEBRIDGE project

Popis výsledku anglicky

In the framework of the European Project ‘ATCZ190 SAFEBRIDGE’, numbers of existing bridges are carefully selected to be studied and modeled with nonlinear finite element method on deterministic and stochastic levels. The selection of bridges is based on statistical data about existing bridges within the part of Czech program region – Czech regions of South Moravia, South Bohemia and Vysocina. As the strategic partners involved in the project are the main national operators for road and railway bridges, they had direct access on data about the full existing bridge stock in the Czech Republic. Based on close cooperation and discussion with them the typical bridges have been selected for advanced analysis. The paper presents the bridge selection process based on the most interesting statistical data about the bridges in the Czech Republic. Within the advanced computational modeling of selected bridges including deterministic computational models, stochastic models and degradation modeling a comparison of ultimate limit state design values of KA-61 girder resistance determined by different safety formats approaches and advanced reliability methods is discussed.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20102 - Construction engineering, Municipal and structural engineering

Projekt

<a href="/cs/project/GA20-01781S" target="_blank" >GA20-01781S: Modelování nejistot při hodnocení spolehlivosti betonových konstrukcí</a><br>

Návaznosti

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

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název statě ve sborníku

Bridge Maintenance, Safety, Management, Life-Cycle Sustainability and Innovations

ISBN

9780367232788

ISSN

—

e-ISSN

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Počet stran výsledku

6

Strana od-do

221-226

Název nakladatele

CRC Press/Balkema

Místo vydání

London

Místo konání akce

Sapporo, Japan

Datum konání akce

11. 4. 2021

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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