Reliability Analysis of Impact due to Road Vehicles

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21610%2F03%3A07093366" target="_blank" >RIV/68407700:21610/03:07093366 - 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

Reliability Analysis of Impact due to Road Vehicles

Popis výsledku v původním jazyce

Reliability anaylsis of a reinforced concrete bridge pier exposed to persistent and accidental design situations is based on probabilistic methods. Principles and rules of Eurocodes and recommendations given in JCSS Probability Model Code are consideredin the analysis of accidental design situation due to an impact caused by road traffic under the bridge. It appears that the reliability of the bridge pier at persistent design situation is sufficient (the reliability index beta is about 5). Probabilityof the pier failure given an accidental impact seems to be relatively high for highway and road traffic (from 0,20 to 0,25), nevertheless, within the acceptable range recommended by the European documents. Further research should be focused on probabilistic models of accidental impact forces and on probabilistic risk assessment.

Název v anglickém jazyce

Reliability Analysis of Impact due to Road Vehicles

Popis výsledku anglicky

Reliability anaylsis of a reinforced concrete bridge pier exposed to persistent and accidental design situations is based on probabilistic methods. Principles and rules of Eurocodes and recommendations given in JCSS Probability Model Code are consideredin the analysis of accidental design situation due to an impact caused by road traffic under the bridge. It appears that the reliability of the bridge pier at persistent design situation is sufficient (the reliability index beta is about 5). Probabilityof the pier failure given an accidental impact seems to be relatively high for highway and road traffic (from 0,20 to 0,25), nevertheless, within the acceptable range recommended by the European documents. Further research should be focused on probabilistic models of accidental impact forces and on probabilistic risk assessment.

Druh

A - Audiovizuální tvorba

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

<a href="/cs/project/GA103%2F00%2F0758" target="_blank" >GA103/00/0758: Výzkum reálných vlastností hutních materiálů pro zajištění spolehlivosti ocelových nosných prvků</a><br>

Návaznosti

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

Rok uplatnění

2003

Kód důvěrnosti údajů

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

ISBN

90-5966-004-8

Místo vydání

Rotterdam

Název nakladatele resp. objednatele

Not available

Verze

Neuveden

Identifikační číslo nosiče

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