Preliminary communication

https://doi.org/10.14256/JCE.2329.2018

Seismic risk assessment using updated hazard and building inventory data

Ferhat Pakdamar
Fatma İlknur Kara
Yaşasın Eryılmaz
Ali Yeşilyurt

Abstract

This study focuses on the assessment of potential seismic impacts from two active segments of the North Anatolian Fault running across the Sea of Marmara. Two seismic scenarios with moment magnitudes of Mw 6.9 and Mw 6.7 were developed for individual segment rupture, and the third one with the magnitude of Mw 7.2 was developed for simultaneous activation of both segments. 15,871 existing buildings were grouped into 10 main classes. Each class was assigned a respective capacity curve and a set of fragility curves that determine the probability of exceeding one of the following five damage states: none, slight, moderate, extensive, and complete.

Keywords

seismic scenario; seismic risk assessment; building damage; capacity curve; fragility curve

Hrčak ID:

220961

URI

https://hrcak.srce.hr/220961

Publication date:

10.6.2019.

Article data in other languages: croatian

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