Optimising Monitoring: Standards, Reliability Basis and Application to Assessment of Roof Snow Load Risks

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21610%2F18%3A00322675" target="_blank" >RIV/68407700:21610/18:00322675 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1080/10168664.2018.1462131" target="_blank" >http://dx.doi.org/10.1080/10168664.2018.1462131</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/10168664.2018.1462131" target="_blank" >10.1080/10168664.2018.1462131</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Optimising Monitoring: Standards, Reliability Basis and Application to Assessment of Roof Snow Load Risks

Popis výsledku v původním jazyce

This paper addresses the optimisation of monitoring and decision-making criteria regarding the future use of structures. The current state of practice in standards and reliability framework are initially summarised. A general methodology for obtaining cost-optimal decisions is then presented on the basis of limit state design, probabilistic reliability analysis and cost estimates. The implementation of the risk-based approach is illustrated in a case study dealing with the roof of a stadium located in northern Italy. As the roof fails to comply with the requirements of the Eurocodes, the installation of a permanent monitoring system is recommended to allow for a real-time reliability assessment. The results demonstrate the potential of monitoring systems and probabilistic reliability analysis for supporting decisions regarding safety measures such as snow removal or temporary closure of the stadium, as well as reflecting the need to implement the discussed procedures in future standards.

Název v anglickém jazyce

Optimising Monitoring: Standards, Reliability Basis and Application to Assessment of Roof Snow Load Risks

Popis výsledku anglicky

This paper addresses the optimisation of monitoring and decision-making criteria regarding the future use of structures. The current state of practice in standards and reliability framework are initially summarised. A general methodology for obtaining cost-optimal decisions is then presented on the basis of limit state design, probabilistic reliability analysis and cost estimates. The implementation of the risk-based approach is illustrated in a case study dealing with the roof of a stadium located in northern Italy. As the roof fails to comply with the requirements of the Eurocodes, the installation of a permanent monitoring system is recommended to allow for a real-time reliability assessment. The results demonstrate the potential of monitoring systems and probabilistic reliability analysis for supporting decisions regarding safety measures such as snow removal or temporary closure of the stadium, as well as reflecting the need to implement the discussed procedures in future standards.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20101 - Civil engineering

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

2018

Kód důvěrnosti údajů

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

Název periodika

Structural Engineering International

ISSN

1016-8664

e-ISSN

1683-0350

Svazek periodika

28

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

13

Strana od-do

267-279

Kód UT WoS článku

000451383100005

EID výsledku v databázi Scopus

2-s2.0-85054915183