Estimating probability of fatigue failure of steel structures.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F19%3APU135552" target="_blank" >RIV/00216305:26110/19:PU135552 - isvavai.cz</a>
Result on the web
<a href="https://acutm.math.ut.ee" target="_blank" >https://acutm.math.ut.ee</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.12697/ACUTM.2019.23.21" target="_blank" >10.12697/ACUTM.2019.23.21</a>
Alternative languages
Result language
angličtina
Original language name
Estimating probability of fatigue failure of steel structures.
Original language description
The article deals with the analysis of failure probability of the effect of random factors influencing fatigue crack propagation in a steel element under bending moment. The theoretical model of fatigue crack progression is based on linear fracture mechanics. When determining the required degree of failure probability, it is possible to specify the time of the first inspection of the construction, which will focus on the fatigue damage. Using a conditional probability, subsequent inspection times are specified. The failure probability is examined using a fairly new sensitivity analysis subordinated to a contrast. The importance ranking of the input random variables to the failure probability is investigated. Fatigue properties of steel are taken from recent experimental research. Numerical results are obtained using the Monte Carlo simulation.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20101 - Civil engineering
Result continuities
Project
<a href="/en/project/GA17-01589S" target="_blank" >GA17-01589S: Advanced computational and probabilistic modelling of steel structures taking account fatigue damage</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta et Commentationes Universitatis Tartuensis de Mathematica
ISSN
1406-2283
e-ISSN
2228-4699
Volume of the periodical
2019
Issue of the periodical within the volume
23
Country of publishing house
EE - ESTONIA
Number of pages
10
Pages from-to
245-254
UT code for WoS article
000507624700007
EID of the result in the Scopus database
2-s2.0-85078473896