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Details van artikel 2 van 8 gevonden artikelen
| Titel: |
Behavior Factor for Performance-Based Seismic Design of Plane Steel Moment Resisting Frames |
| Auteur: |
Karavasilis, Theodore L. Bazeos, Nikitas Beskos, Dimitri E. |
| Verschenen in: |
Journal of earthquake engineering |
| Paginering: | Jaargang 11 (2007) nr. 4 pagina's 531-559 |
| Jaar: |
2007-07 |
| Inhoud: |
Simplified expressions to estimate the behavior factor of plane steel moment resisting frames are proposed, based on statistical analysis of the results of thousands of nonlinear dynamic analyses. The influence on this factor of specific structural parameters, such as the number of stories, the number of bays, and the capacity design factor of a steel frame, is studied in detail. The proposed factor describes the seismic strength requirements in order to restrict maximum storey ductility to a predefined value. Interrelation studies between maximum storey ductility and the Park-Ang damage index are also provided for the damage-based interpretation of the performance levels under consideration. Realistic design examples serve to demonstrate the ability of the proposed factor to convert conventional force-based design to a direct performance-based seismic design procedure. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 2 van 8 gevonden artikelen
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