Serviceability and Residual Working Life Assessment of Existing Bridges

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21610%2F19%3A00324847" target="_blank" >RIV/68407700:21610/19:00324847 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Serviceability and Residual Working Life Assessment of Existing Bridges
Original language description
The reliability and remaining working life of an existing reinforced concrete bridge is assessed using probabilistic methods of structural reliability. The time dependent deterioration of the bridge due to the uniform and pitting corrosion is analyzed. The initial reliability of the bridge with respect to the crack width models given in Eurocode EN 1992-1-1, in draft of revised prEN 1992-1-1 and Model Code 2010 seems to satisfy the required target level recommended in EN 1990 and Model Code 2010, but the reliability index significantly decreases with the reduction of the area of reinforcement caused by corrosion. The probabilistic methods of structural reliability are proposed for the assessment of the crack width limits and the remaining working life of existing bridges.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Life-Cycle Analysis and Assessment in Civil Engineering. Towards an Integrated Vision
ISBN
978-1-138-62633-1
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
1327-1333
Publisher name
Taylor & Francis/Balkema
Place of publication
Leiden
Event location
Ghent
Event date
Oct 28, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000471120401074

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