Detail publikačního výsledku

Note to the Transparency of the Reliability Level of Limit States Criteria for Stability Design

MELCHER, J.; KALA, Z.; OMISHORE, A.

Originální název

Note to the Transparency of the Reliability Level of Limit States Criteria for Stability Design

Anglický název

Note to the Transparency of the Reliability Level of Limit States Criteria for Stability Design

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The suitability of stochastic approaches for the analysis of the reliability of structural design is discussed in this paper. It is enunciated that the probabilistic assessment of reliability exhibits increased fuzzy uncertainty of input random variables, which are designated subjectively according to expert opinion and judgement. Vague (fuzzy) opinion of the implementation of these variables devalues the results of probabilistic analysis. The appropriately complex and transparent procedures of EUROCODE 3 are relevant to the precision that is to be reached. The probabilistic analysis can be utilized for the verification of the criteria for the design of steel structures according to universally valid and transparent principles of EN 1990.

Anglický abstrakt

The suitability of stochastic approaches for the analysis of the reliability of structural design is discussed in this paper. It is enunciated that the probabilistic assessment of reliability exhibits increased fuzzy uncertainty of input random variables, which are designated subjectively according to expert opinion and judgement. Vague (fuzzy) opinion of the implementation of these variables devalues the results of probabilistic analysis. The appropriately complex and transparent procedures of EUROCODE 3 are relevant to the precision that is to be reached. The probabilistic analysis can be utilized for the verification of the criteria for the design of steel structures according to universally valid and transparent principles of EN 1990.

Klíčová slova

Steel Structures, Stability, Buckling, Fuzzy, Stochastic

Klíčová slova v angličtině

Steel Structures, Stability, Buckling, Fuzzy, Stochastic

Autoři

MELCHER, J.; KALA, Z.; OMISHORE, A.

Vydáno

06.09.2006

Místo

Lisbon, Portugal

ISBN

972-8469-61-6

Kniha

SDSS 2006

Strany od

1147

Strany do

1152

Strany počet

6

BibTex

@inproceedings{BUT21995,
  author="Jindřich {Melcher} and Zdeněk {Kala} and Abayomi {Omishore}",
  title="Note to the Transparency of the Reliability Level of Limit States Criteria for Stability Design",
  booktitle="SDSS 2006",
  year="2006",
  pages="1147--1152",
  address="Lisbon, Portugal",
  isbn="972-8469-61-6"
}