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Published September 2005 | public
Book Section - Chapter

Benchmark Study on Reliability Estimation in Higher Dimensions of Structural Systems – An Overview

Abstract

This work is concerned with a Benchmark study on reliability estimation of structural systems, which was suggested in 2004 and is currently in progress (Institute of Engineering Mechanics, University of Innsbruck, 2004). The Benchmark study attempts to assess various recently proposed alternatives for reliability estimation with respect to their accuracy and computational efficiency. The emphasis of this study is on systems which include a large number of random variables. For this purpose three problems have been chosen which cover a wide range of cases of interest in engineering practice and involve linear and non-linear systems with uncertainties in the material properties and/or the loading conditions. The present work provides an overview of the Benchmark study and of the methods compared, as well as the current status of the results obtained.

Additional Information

© 2005 Millpress, Rotterdam. The participants of the Benchmark study have been supported by the Austrian Science Foundation (FWF) under the contract number P16769-N12, by Grant SU4/02 of the Nanyang Technological University, by the California Institute of Technology (especially the George W. Housner Post-doctoral Fellowship (JC) in Civil Engineering) and by the Hong Kong Research Grants Council under grant 6302/03E. The first author would like to thank Dr. D.C. Charmpis for his most valuable help in assembling this paper.

Additional details

Created:
August 19, 2023
Modified:
October 18, 2023