Conventional Probabilistic Models for Uncertainty Modelling in Civil Engineering

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21610%2F11%3A00183172" target="_blank" >RIV/68407700:21610/11:00183172 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Conventional Probabilistic Models for Uncertainty Modelling in Civil Engineering

Popis výsledku v původním jazyce

Probabilistic models of basic variables used in studies of structural reliability are often significantly different. Obviously, the reliability studies may then lead to dissimilar results. The present paper aims to summarize and propose conventional probabilistic models to enable an efficient comparison of reliability studies of various structural members made of different materials. The models include frequently used probabilistic distributions of action and material properties of common structures executed under normal quality control. The proposed models are applicable for time-invariant and selected time-variant basic variables. Recent scientific publications and working documents of international organisations including JCSS (2006) and CIB documents are taken into account. An example of reliability analysis of a generic steel member exposed to different load conditions illustrates practical use of recommended models.

Název v anglickém jazyce

Conventional Probabilistic Models for Uncertainty Modelling in Civil Engineering

Popis výsledku anglicky

Probabilistic models of basic variables used in studies of structural reliability are often significantly different. Obviously, the reliability studies may then lead to dissimilar results. The present paper aims to summarize and propose conventional probabilistic models to enable an efficient comparison of reliability studies of various structural members made of different materials. The models include frequently used probabilistic distributions of action and material properties of common structures executed under normal quality control. The proposed models are applicable for time-invariant and selected time-variant basic variables. Recent scientific publications and working documents of international organisations including JCSS (2006) and CIB documents are taken into account. An example of reliability analysis of a generic steel member exposed to different load conditions illustrates practical use of recommended models.

Druh

O - Ostatní výsledky

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

<a href="/cs/project/TA01031314" target="_blank" >TA01031314: Optimalizace bezpečnosti a životnosti existujících mostů</a><br>

Návaznosti

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

Rok uplatnění

2011

Kód důvěrnosti údajů

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