Publication result detail

Advanced Modeling Approaches for Reliability Analysis of Steel Structures

OMISHORE, A.

Original Title

Advanced Modeling Approaches for Reliability Analysis of Steel Structures

English Title

Advanced Modeling Approaches for Reliability Analysis of Steel Structures

Type

Paper in proceedings (conference paper)

Original Abstract

One important approach in the identification of uncertainty is sensitivity analysis. The sensitivity analysis is crucial for building, understanding and applying complex mathematical models to reliability problems of building structures. Attainment of limit state is generally a random event, which is studied in the reliability theory by means of the probability theory and mathematical statistics. Methodology based on ANOVA variance-based techniques is used for the sensitivity analysis. The sensitivity indices were evaluated applying the Monte Carlo method. Sensitivity analysis is used to identify the dominant input random quantities and their higher order interaction effects. The imperfections which interact and may thus generate extreme values of resistance capacity have been identified. The results obtained may be utilized in standards for design.

English abstract

One important approach in the identification of uncertainty is sensitivity analysis. The sensitivity analysis is crucial for building, understanding and applying complex mathematical models to reliability problems of building structures. Attainment of limit state is generally a random event, which is studied in the reliability theory by means of the probability theory and mathematical statistics. Methodology based on ANOVA variance-based techniques is used for the sensitivity analysis. The sensitivity indices were evaluated applying the Monte Carlo method. Sensitivity analysis is used to identify the dominant input random quantities and their higher order interaction effects. The imperfections which interact and may thus generate extreme values of resistance capacity have been identified. The results obtained may be utilized in standards for design.

Keywords

Reliability, Frame, Column, Structure, Sensitivity, Safety

Key words in English

Reliability, Frame, Column, Structure, Sensitivity, Safety

Authors

OMISHORE, A.

RIV year

2011

Released

05.07.2010

Location

Corfu, Řecko

ISBN

978-960-474-203-5

Book

3rd WSEAS Int. Conf. on Engineering Mechanics, Structures and Engineering Geology

Pages from

172

Pages to

176

Pages count

5

BibTex

@inproceedings{BUT36188,
  author="Abayomi {Omishore}",
  title="Advanced Modeling Approaches for Reliability Analysis of Steel Structures",
  booktitle="3rd WSEAS Int. Conf. on Engineering Mechanics, Structures and Engineering Geology",
  year="2010",
  pages="172--176",
  address="Corfu, Řecko",
  isbn="978-960-474-203-5"
}