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Reliability based optimization of steel frames under seismic loading conditions using evolutionary computation

Manolis Papadrakakis, Yiannis Tsompanakis, Michalis Fragiadakis, Nikos Lagaros

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URIhttp://purl.tuc.gr/dl/dias/22782BFA-F0A9-4F0D-A15D-A216986D4F62-
Languageen-
Extent23 pagesen
TitleReliability based optimization of steel frames under seismic loading conditions using evolutionary computationen
CreatorManolis Papadrakakisen
CreatorYiannis Tsompanakisen
CreatorMichalis Fragiadakisen
CreatorNikos Lagarosen
Content SummaryEarthquake-resistant design of structures using probabilistic analysis and performance-based design criteria is an emerging field of structural engine-ering. These new analysis and design methodologies are aimed at improving the existing practice and design codes for better prediction of the structural performance. In this paper, a robust and efficient methodology is presented for performing reliability-based structural optimum design of steel frames under seismic loading. The optimization part is realised with evolution stra-tegies, while the reliability analysis is carried out with the Monte Carlo simu-lation method incorporating the latin hypercube sampling technique for the reduction of the sample size. The probability of failure of the frame struc-tures, in terms of interstorey drift limits, is determined via the multi-modal response spectrum analysis. en
Type of ItemPeer-Reviewed Journal Publicationen
Type of ItemΔημοσίευση σε Περιοδικό με Κριτέςel
Licensehttp://creativecommons.org/licenses/by/4.0/en
Date of Item2015-10-08-
Date of Publication2004-
SubjectRegions, Seismically activeen
SubjectSeismic areasen
SubjectSeismic zonesen
SubjectSeismically active regionsen
SubjectZones, Earthquakeen
SubjectZones, Seismicen
Subjectearthquake zonesen
Subjectregions seismically activeen
Subjectseismic areasen
Subjectseismic zonesen
Subjectseismically active regionsen
Subjectzones earthquakeen
Subjectzones seismicen
Bibliographic CitationM. Papadrakakis ,Y. Tsompanakis ,N.Lagaros ,M.Fragiadakis ," Reliability based optimization of steel frames under seismic loading conditions using evolutionary computation,"J. of Theor.l and Ap. Mech.,vol.42,no.3,pp.585-608,2004.en

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