Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
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 (Autor:in) / Medina, Ricardo A. (Autor:in) / Adam, Christoph (Autor:in)
Journal of Earthquake Engineering ; 23 ; 669-687
21.04.2019
19 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Facilitating a ground motion record selection approach based on multiobjective optimization
| TIBKAT | 2019