The seismic reliability of offshore structuresbased on nonlineartime history analysis

Amin Ghafooripour, Hossein M., Karimian S.,Jabbarzadeh M.J

    Research output: Contribution to conferencePaper

    Abstract

    A jacket type platform has been investigated for the reliability against sesimic activities. time history analysis were conducted by using 100 records with a variety of frequency content to adress the members with critical behaviour. By using the reliabilty analysis on the members it has found that for a jacket platform, there are no uniform distribution for the importance of members. So a combined factor in which various features of earthquake. including frequency content, energy, and spectral characteristics are taken ino account can be suggested.
    Original languageEnglish
    Pages963-970
    Number of pages8
    Publication statusPublished - 8 Jul 2008
    Event2008 Seismic Engineering International conference - Reggio Calabria, Italy
    Duration: 8 Jul 200811 Jul 2008

    Conference

    Conference2008 Seismic Engineering International conference
    CountryItaly
    CityReggio Calabria
    Period8/07/0811/07/08

    Keywords

    • Offshore
    • Reliability analysis
    • push over analysis
    • time history analysis
    • Frequency content

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  • Cite this

    Ghafooripour, A., & Hossein M., Karimian S.,Jabbarzadeh M.J (2008). The seismic reliability of offshore structuresbased on nonlineartime history analysis. 963-970. Paper presented at 2008 Seismic Engineering International conference, Reggio Calabria, Italy.