Systematical Approach to Evaluate Collapse Probability of Steel MRF Buildings Based on Engineering Demand and Intensity Measure

A. MASOUMI, VERKI and M., RASTEGARAN and S. B., BEHESHTI AVAL (2014) Systematical Approach to Evaluate Collapse Probability of Steel MRF Buildings Based on Engineering Demand and Intensity Measure. In: International Conference on Advances in Civil, Structural and Mechanical Engineering - ACSME 2014, 04-05 January, 2014, Bangkok.

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Abstract

The collapse probability of structures is determined through two approaches of probability of exceedance in terms of EDP-Based and IM-Based approaches. Pertaining to characteristics of structure and types of excitations, these two values may evaluate the probability of collapse in lower and upper estimation. In this study, through combining these two estimations, a precise measure of collapse probability is exhibited. To evaluate collapse capacity of structures and implementation of probabilistic scheme in structure performance assessment, incremental dynamic analysis (IDA) and fragility curves are used. The systematic view of two approaches of collapse probability consists of engineering demand (EDP-Based) and intensity measure (IM-Based) are considered in series forms. The study results show that the combination of these two aforementioned schemes exhibit comprehensive vision of collapse probability of structures which are very important in performance evaluation of structures.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Collapse Probability of Structures, Incremental Dynamic Analysis (IDA), Fragility Curves, Performance Evaluation, Engineering Demand Parameter (EDP), Intensity Measure Parameter (IM), Series Combination
Depositing User: Mr. John Steve
Date Deposited: 10 May 2019 11:29
Last Modified: 10 May 2019 11:29
URI: http://publications.theired.org/id/eprint/2145

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