Abstract
Nonlinear dynamic analysis is becoming increasingly common in practical engineering, especially in the seismic assessment and design of structural systems. The seismic design codes require selecting and scaling the earthquake ground motion data concerning a target response spectrum for the dynamic analyses. In the 2018 Turkish Building Earthquake Code, earthquake ground motions are selected considering the magnitude, distance to fault, shear wave velocity of soil (VS30), and fault types of ground motions. In this study, a new algorithm is evaluated for selecting the ground motion records by accounting for the ductility ratio of the structural systems. The evaluated algorithm considers the structural ductility along with the magnitude, distance to fault, VS30, and fault type in selecting the ground motion. Moreover, the efficiency of the ductility ratio algorithm and maximum inter-story drift in the SDOF system is compared by the ground motion record sets selected and scaled concerning Conditional Mean Spectrum (CMS) and Turkish Building Earthquake Code 2018 (TBEC-2018). The efficiency of matching the mean of the response spectra of the selected ground motion record sets with the target spectrum was examined by considering diverse structural ductility cases.
Original language | English |
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Title of host publication | Proceedings of the 7th International Conference on Earthquake Engineering and Seismology - 7ICEES 2023 |
Editors | Eren Uckan, Haluk Akgun, Elcin Gok, Cem Yenidogan |
Publisher | Springer Science and Business Media Deutschland GmbH |
Pages | 411-419 |
Number of pages | 9 |
ISBN (Print) | 9783031576584 |
DOIs | |
Publication status | Published - 2024 |
Event | 7th International Conference on Earthquake Engineering and Seismology, 7ICEES 2023 - Antalya, Turkey Duration: 6 Nov 2023 → 10 Nov 2023 |
Publication series
Name | Lecture Notes in Civil Engineering |
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Volume | 488 LNCE |
ISSN (Print) | 2366-2557 |
ISSN (Electronic) | 2366-2565 |
Conference
Conference | 7th International Conference on Earthquake Engineering and Seismology, 7ICEES 2023 |
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Country/Territory | Turkey |
City | Antalya |
Period | 6/11/23 → 10/11/23 |
Bibliographical note
Publisher Copyright:© The Author(s), under exclusive license to Springer Nature Switzerland AG 2024.
Keywords
- Distance-to-fault
- Ductility ratio
- Ground motion selection
- Nonlinear dynamic analysis
- Response spectrum
- Shear wave velocity