Nonlinear Reliability Assessment of Post-tensioned Concrete Bridge Made of I-73 Girders

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F21%3APU143246" target="_blank" >RIV/00216305:26110/21:PU143246 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/978-3-030-91877-4_30" target="_blank" >http://dx.doi.org/10.1007/978-3-030-91877-4_30</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-030-91877-4_30" target="_blank" >10.1007/978-3-030-91877-4_30</a>

Result language
angličtina
Original language name
Nonlinear Reliability Assessment of Post-tensioned Concrete Bridge Made of I-73 Girders
Original language description
The paper describes a comprehensive computational procedure to determine global structural resistance of the existing bridge made of I-73 precast post-tensioned concrete girders using the advanced methods of statistical assessment in combination with nonlinear finite element method analysis. A fully probabilistic approach for the determination of the structural design resistance is compared to selected code-recommended semi-probabilistic methods, such as the ECoV method according to fib Model Code 2010, the method according to EN 1992-2 or the partial safety factor method. Load-bearing capacity is determined for the ultimate as well as selected serviceability limit states. The paper shows that applicability of nonlinear modelling considering uncertainties is feasible and can be applied in a routine way. Shortcomings and advantages of all utilized design/assessment methods are discussed.
Czech name
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Czech description
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Project
<a href="/en/project/GA20-01781S" target="_blank" >GA20-01781S: Uncertainty modelling in safety formats of concrete structures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 1st Conference of the European Association on Quality Control of Bridges and Structures (EUROSTRUCT 2021)
ISBN
9783030918767
ISSN
2366-2557
e-ISSN
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Number of pages
8
Pages from-to
252-259
Publisher name
Springer International Publishing
Place of publication
neuveden
Event location
Padova, Italy
Event date
Aug 29, 2021
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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