Partial Factors for Wind Actions Considering Hidden Safety due to Time Invariant Components
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21610%2F16%3A00303404" target="_blank" >RIV/68407700:21610/16:00303404 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1201/9781315641645-113" target="_blank" >http://dx.doi.org/10.1201/9781315641645-113</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1201/9781315641645-113" target="_blank" >10.1201/9781315641645-113</a>
Alternative languages
Result language
angličtina
Original language name
Partial Factors for Wind Actions Considering Hidden Safety due to Time Invariant Components
Original language description
Wind actions depend on the time variant component q = ρv2/2, where v denotes wind speed, ρ the volume density of air, and on the time invariant component C characterizing structural conditions. Resulting action C q depends on several random variables described by relevant three parameter lognormal distributions. The characteristic wind pressure wk is given by the characteristic value of annual wind speed v1,k and by a specified value Csafe of the component C, suspected of providing “hidden safety”. The design wind pressure wN,d related to N years is defined as the upper fractile of wN corresponding to the probability Φ(-αFβ), where Φ denotes the standardized normal distribution, αF FORM sensitivity factor and β the target reliability index. It is demonstrated that the partial factor γw = wN,d /wk may be expected within a broad range depending on β, N, skewness αv and on the hidden safety Csafe.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20101 - Civil engineering
Result continuities
Project
<a href="/en/project/GA16-11378S" target="_blank" >GA16-11378S: Risk based decision making in construction</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Insights and Innovations in Structural Engineering, Mechanics and Computation
ISBN
978-1-138-02927-9
ISSN
—
e-ISSN
—
Number of pages
6
Pages from-to
687-692
Publisher name
CRC Press/Balkema
Place of publication
Leiden
Event location
Cape Town
Event date
Sep 5, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000626709400112