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.
|Number of pages||8|
|Publication status||Published - 8 Jul 2008|
|Event||2008 Seismic Engineering International conference - Reggio Calabria, Italy|
Duration: 8 Jul 2008 → 11 Jul 2008
|Conference||2008 Seismic Engineering International conference|
|Period||8/07/08 → 11/07/08|
- Reliability analysis
- push over analysis
- time history analysis
- Frequency content
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.