Specification of the Target Reliability Level

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21610%2F16%3A00239071" target="_blank" >RIV/68407700:21610/16:00239071 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1109/SMRLO.2016.27" target="_blank" >http://dx.doi.org/10.1109/SMRLO.2016.27</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/SMRLO.2016.27" target="_blank" >10.1109/SMRLO.2016.27</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Specification of the Target Reliability Level

Popis výsledku v původním jazyce

The target reliability levels recommended in national and international documents vary within a broad range, while the reference to relevant costs and failure consequences is mentioned only very vaguely. In some documents the target reliability index β is indicated for one or two reference periods (1 year and 50 years) without providing any link to the design working life. This contribution attempts to clarify the relationship between the target reliability levels, construction costs, failure consequences, reference period, the design working life and the discount rate. The theoretical study based on probabilistic optimization is supplemented by recommendations useful for code developers and practicing engineers. It appears that the optimal reliability level depends primarily on the construction costs, failure costs, and relative cost for improving structural safety, and less significantly on the discount rate and the time to failure.

Název v anglickém jazyce

Specification of the Target Reliability Level

Popis výsledku anglicky

The target reliability levels recommended in national and international documents vary within a broad range, while the reference to relevant costs and failure consequences is mentioned only very vaguely. In some documents the target reliability index β is indicated for one or two reference periods (1 year and 50 years) without providing any link to the design working life. This contribution attempts to clarify the relationship between the target reliability levels, construction costs, failure consequences, reference period, the design working life and the discount rate. The theoretical study based on probabilistic optimization is supplemented by recommendations useful for code developers and practicing engineers. It appears that the optimal reliability level depends primarily on the construction costs, failure costs, and relative cost for improving structural safety, and less significantly on the discount rate and the time to failure.

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

—

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

Second International Symposium on Stochastic Models in Reliability Engineering, Life Science and Operations Management

ISBN

978-1-4673-9941-8

ISSN

—

e-ISSN

—

Počet stran výsledku

5

Strana od-do

104-108

Název nakladatele

IEEE

Místo vydání

Piscataway

Místo konání akce

Beer Sheva

Datum konání akce

15. 2. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000386833900016