INELASTIC DAMAGE ANALYSIS OF RCMRFS USING PUSHOVER METHOD

	INELASTIC DAMAGE ANALYSIS OF RCMRFS USING PUSHOVER METHOD
Iranian Journal of Science and Technology Transactions of Civil Engineering
مقاله 14، دوره 37، شماره 2، آبان 2013، صفحه 345-352 اصل مقاله (160.03 K)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22099/ijstc.2013.1623
چکیده
The main objective of this research is to develop a practical damage criterion based on pushover analysis. For this purpose, damage analysis is performed on several Reinforced Concrete Moment Resisting Frames (RCMRFs). In the static method, performance point of structures is firstly determined using capacity spectrum method and then values of several different damage indices are calculated at these points. By comparing the results of two methods and evaluating correlation between two sets, explicit damage relations are derived based on the static results.
کلیدواژه‌ها
Damage index؛ nonlinear dynamic analysis؛ pushover؛ Performance؛ capacity spectrum

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