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Moradi, Mahdi, Torkaman, Mohammad Sadegh, Hasani, Seyed Mohammad Reza. (1405). Seismic Hazard Assessment and Building Vulnerability in Qom City. پژوهشنامه مدیریت اجرایی, 2(4), 1-14. doi: 10.22080/ceas.2026.30879.1068
Mahdi Moradi; Mohammad Sadegh Torkaman; Seyed Mohammad Reza Hasani. "Seismic Hazard Assessment and Building Vulnerability in Qom City". پژوهشنامه مدیریت اجرایی, 2, 4, 1405, 1-14. doi: 10.22080/ceas.2026.30879.1068
Moradi, Mahdi, Torkaman, Mohammad Sadegh, Hasani, Seyed Mohammad Reza. (1405). 'Seismic Hazard Assessment and Building Vulnerability in Qom City', پژوهشنامه مدیریت اجرایی, 2(4), pp. 1-14. doi: 10.22080/ceas.2026.30879.1068
Moradi, Mahdi, Torkaman, Mohammad Sadegh, Hasani, Seyed Mohammad Reza. Seismic Hazard Assessment and Building Vulnerability in Qom City. پژوهشنامه مدیریت اجرایی, 1405; 2(4): 1-14. doi: 10.22080/ceas.2026.30879.1068

Seismic Hazard Assessment and Building Vulnerability in Qom City

Civil Engineering and Applied Solutions
دوره 2، شماره 4، دی 2026، صفحه 1-14    اصل مقاله (1.44 M)
نوع مقاله: Original Article
شناسه دیجیتال (DOI): 10.22080/ceas.2026.30879.1068
نویسندگان
Mahdi Moradi* 1؛ Mohammad Sadegh Torkaman2؛ Seyed Mohammad Reza Hasani3
1Department of Civil Engineering, Qo.C., Islamic Azad University, Qom, Iran
2Faculty of Management and Accounting, Qazvin Branch, Islamic Azad University, Qazvin, Iran
3Department of Civil Engineering, Faculty of Civil Engineering, Babol Noshirvani University of Technology, Babol, Mazandaran, Iran
تاریخ دریافت: 01 دی 1404،  تاریخ بازنگری: 08 بهمن 1404،  تاریخ پذیرش: 03 اردیبهشت 1405 
چکیده
Qom city, owing to its location on several active faults, is a sensitive area exposed to seismic hazards. Therefore, damage reduction, crisis management, and enhancement of the city’s resilience are essential. The aim of this study is to evaluate Qom’s resilience against earthquakes. This objective includes producing practical maps such as seismic soil classification, peak ground acceleration (PGA) for 475 and 2475 year return period earthquakes, and assessing building performance under these seismic scenarios. To this end, soil data from previous studies were collected and analyzed using ArcGIS. PGA values for the 475 and 2475 year return period earthquakes were obtained using OpenQuake software. Finally, the results were compiled using Excel and ArcGIS. The assessments showed that the mean probability of building failure in Qom under earthquakes with 475 and 2475 year return periods is 66.5% and 80.5%, respectively, which is mainly due to the prevalence of masonry buildings lacking adequate lateral load resisting systems. These findings highlight the necessity of retrofitting and renewing deteriorated buildings, improving construction standards, and prioritizing urban resilience enhancement.
کلیدواژه‌ها
Seismic hazard؛ Building vulnerability؛ Earthquake potential index؛ Qom city
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