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Published: Građevinar 66 (2014) 9
Paper type: Original scientific paper
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Seismic performances of the structures at variation of artificial accelerograms

Mladen Ćosić, Radomir Folić, Boris Folić

Abstract

The impact of changes to artificial-accelerogram parameters on the seismic performance of structures is examined in this paper. The seismic response and seismic damage are analysed in this respect. Nonlinear response of the system is determined by the incremental dynamic analysis (IDA), while the damage analysis of the system is considered using the damage index. The study has shown that generation of artificial accelerograms requires a considerable number of cycles, which improves the correspondence between the range of recorded response spectra and the range of the response spectra according to EN 1998-1, which is measured based on deviation of spectral acceleration curves as a function of the ductility of the system.

Keywords
IDA analysis, damage analysis, artificial accelerograms, performances of structures

HOW TO CITE THIS ARTICLE:

Ćosić, M., Folić, R., Folić, B.: Seismic performances of the structures at variation of artificial accelerograms, GRAĐEVINAR, 66 (2014) 9, pp. 787-800, doi: https://doi.org/10.14256/JCE.1082.2014

OR:

Ćosić, M., Folić, R., Folić, B. (2014). Seismic performances of the structures at variation of artificial accelerograms, GRAĐEVINAR, 66 (9), 787-800, doi: https://doi.org/10.14256/JCE.1082.2014

LICENCE:

Creative Commons License
This paper is licensed under a Creative Commons Attribution 4.0 International License.
Authors:
Mladen Cosic 1 WEB
Mladen Ćosić
University of Belgrade
Faculty of Civil Engineering
Folić Radomir WEB2
Radomir Folić
University of Novi Sad
Faculty of Technical Sciences
Department of Civil Engineering
Boris Folic WEB
Boris Folić
University of Belgrade, Serbia
Innovation Centre
Faculty of Mechanical Engineering