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A platform for research: civil engineering, architecture and urbanism
A Ground Motion Record Selection Approach Based on Multiobjective Optimization
The evaluation of the seismic safety and reliability of buildings and building contents within a probabilistic framework often requires response history analyses using site-specific ground motion records. The ground motion selection method proposed in this paper addresses this issue by a stochastic search procedure in which record sets are selected such that first- and second-order statistics (median and dispersion) satisfy predefined ground motion spectrum targets over a wide period range. Once a ground motion record set is selected, it can be used for seismic assessment of a broad class of buildings within the target period range at the given location.
A Ground Motion Record Selection Approach Based on Multiobjective Optimization
The evaluation of the seismic safety and reliability of buildings and building contents within a probabilistic framework often requires response history analyses using site-specific ground motion records. The ground motion selection method proposed in this paper addresses this issue by a stochastic search procedure in which record sets are selected such that first- and second-order statistics (median and dispersion) satisfy predefined ground motion spectrum targets over a wide period range. Once a ground motion record set is selected, it can be used for seismic assessment of a broad class of buildings within the target period range at the given location.
A Ground Motion Record Selection Approach Based on Multiobjective Optimization
Moschen, Lukas (author) / Medina, Ricardo A. (author) / Adam, Christoph (author)
Journal of Earthquake Engineering ; 23 ; 669-687
2019-04-21
19 pages
Article (Journal)
Electronic Resource
English
Facilitating a ground motion record selection approach based on multiobjective optimization
| TIBKAT | 2019