Probabilistic Analysis of Interaction of Atmospheric Icing with Wind

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21610%2F23%3A00369707" target="_blank" >RIV/68407700:21610/23:00369707 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.3850/978-981-18-8071-1_P585-cd" target="_blank" >http://dx.doi.org/10.3850/978-981-18-8071-1_P585-cd</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3850/978-981-18-8071-1_P585-cd" target="_blank" >10.3850/978-981-18-8071-1_P585-cd</a>

Result language

angličtina

Original language name

Probabilistic Analysis of Interaction of Atmospheric Icing with Wind

Original language description

Climatic actions are correlated with each other as they are generated by phenomena related to the physics of the atmosphere. However, this correlation is poorly reflected in codified rules for their combinations. This is why the partial factors and other reliability elements provided in CEN and CENELEC standards for specific types of structures such as masts, towers, and chimneys – sensitive to the effects of climatic actions – are analysed using probabilistic methods. Currently valid and new drafts of prescriptive documents are considered in this study. It appears that the application of recommended values of partial factors for design of these structures may lead to a significantly lower reliability level than that accepted for other types of structures. The reliability elements should be calibrated against specified target reliability levels for different consequence categories of structures. Obtained low reliability levels might suggest that the design procedures could involve some “hidden safeties” that will be investigated within further research.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

20102 - Construction engineering, Municipal and structural engineering

Project

<a href="/en/project/GA23-06222S" target="_blank" >GA23-06222S: Stochastic Interaction of Climatic Actions in Structural Reliability</a><br>

Continuities

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

Publication year

2023

Confidentiality

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

Article name in the collection

Proceedings of the 33rd European Safety and Reliability Conference (ESREL 2023)

ISBN

978-981-18-8071-1

ISSN

—

e-ISSN

—

Number of pages

8

Pages from-to

1329-1336

Publisher name

Research Publishing Services

Place of publication

Singapore

Event location

Southampton

Event date

Sep 3, 2023

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

—