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Description
| - The reliability analysis of steel strut designed according to standards Eurocode 3 and EN 1990 is performed in the article. The partial safety factors of dead load, long term variable load, and material are verified by means of reliability analysis methods. The analysis of the misalignments of the probabilty of limit states of load carrying capacity in dependence to the ratio of dead and long term variable load is performed. The random shape and size of the initial axis curvature of the strut is modelled utilizing the so-called Gaussian random field. The analysis of the misalignmet of failure probability is performed for a number of variants of correlation lengths of the random field. The random variability of other material and geometric characteristic of the steel rolled profile IPE220 are considered according to results of experimental research. The failure probability as evaluated utilizing the Monte Carlo method. The probabilistic reliability analysis is supplemented with the fuzzy analysis of th
- The reliability analysis of steel strut designed according to standards Eurocode 3 and EN 1990 is performed in the article. The partial safety factors of dead load, long term variable load, and material are verified by means of reliability analysis methods. The analysis of the misalignments of the probabilty of limit states of load carrying capacity in dependence to the ratio of dead and long term variable load is performed. The random shape and size of the initial axis curvature of the strut is modelled utilizing the so-called Gaussian random field. The analysis of the misalignmet of failure probability is performed for a number of variants of correlation lengths of the random field. The random variability of other material and geometric characteristic of the steel rolled profile IPE220 are considered according to results of experimental research. The failure probability as evaluated utilizing the Monte Carlo method. The probabilistic reliability analysis is supplemented with the fuzzy analysis of th (en)
- V článku je analyzována spolehlivost ocelové vzpěry navržené dle norem EUROCODE 3 a EN1990. Metodami spolehlivostní analýzy jsou verifikovány dílčí součinitele spolehlivosti stálého zatížení, dlouhodobého nahodilého zatížení a materiálu. Je analyzována nevyrovnanost pravděpodobnosti mezního stavu únosnosti v závislosti na poměru stálého a dlouhodobého nahodilého zatížení. Náhodný tvar a velikost počátečního zakřivení osy prutu je modelován s užitím tzv. Gaussovského náhodného pole. Nevyrovnanost pravděpodobnosti poruchy je analyzována pro několik variant korelační délky náhodného pole. Náhodná variabilita ostatních materiálových a geometrických charakteristik ocelového válcovaného průřezu IPE220 je uvažována dle výsledků experimentálního výzkumu. Pravděpodobnost poruchy byla řešena metodou Monte Carlo. Pravděpodobnostní analýza spolehlivosti je doplněna fuzzy analýzou vlivu modelových neurčitostí na pravděpodobno (cs)
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Title
| - Fuzzy probabilistic models in structural reliability
- Fuzzy pravděpodobnostní modely ve spolehlivosti konstrukcí (cs)
- Fuzzy probabilistic models in structural reliability (en)
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skos:prefLabel
| - Fuzzy probabilistic models in structural reliability
- Fuzzy pravděpodobnostní modely ve spolehlivosti konstrukcí (cs)
- Fuzzy probabilistic models in structural reliability (en)
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skos:notation
| - RIV/00216305:26110/07:PU69349!RIV08-AV0-26110___
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA103/07/1067), P(GP103/07/P241), P(KJB201720602)
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00216305:26110/07:PU69349
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Fuzzy, random, steel, reliability, buckling,m imperfections, nonlinear (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...v/mistoKonaniAkce
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http://linked.open...i/riv/mistoVydani
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http://linked.open...i/riv/nazevZdroje
| - Recent developments in structural engineering, mechanics and computation
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Kala, Zdeněk
- Omishore, Abayomi
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http://linked.open...vavai/riv/typAkce
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http://linked.open.../riv/zahajeniAkce
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number of pages
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http://purl.org/ne...btex#hasPublisher
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https://schema.org/isbn
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http://localhost/t...ganizacniJednotka
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