Seismic Fragility Curves for Mid-rise RC Frames
Publish place: international conference on civil engineering, architecture and Urban Sustainable Development
Publish Year: 1392
نوع سند: مقاله کنفرانسی
زبان: English
View: 1,021
This Paper With 10 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
ICCAU01_3041
تاریخ نمایه سازی: 29 تیر 1393
Abstract:
The uncertain nature of future ground motions is leading to development of probabilistic structural damage estimation procedures. Fragility curves are useful tools for showing the probability of structural damage due to earthquakes as a function of ground motion indices. The contribution of this study is to develop the fragility curves for mid-rise RC frames designed according to the 2005 version of Iranian Seismic Design Code (Standard No. 2800).These structures constitute the most vulnerable construction type in Iran well as several other countries prone to earthquakes. Sample 4, 6 and 8 story buildings were designed according to the Iranian seismic code. Incremental dynamic analyses were performed for these sample buildings using ten near-fault ground motions to determine the maximum inter-story drift ratio. Based on those ratio fragility curves were developed in terms of peak ground acceleration (PGA) for immediate occupancy and life safety damage levels with lognormal distribution assumption. The results show that sample frame structures do not satisfy performance objectives of Standard No. 2800.
Keywords:
Authors
Amin Gholizad
Department of Engineering, University of Mohaghegh Ardabili, Ardabil, Iran,
Hassan Mohammadalizadeh
Department of Civil Engineering, University of Tabriz, Tabriz, Iran
Hadi Safari
Department of Engineering, University of Mohaghegh Ardabili, Ardabil, Iran,
مراجع و منابع این Paper:
لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :