Evaluation of a recently proposed record selection and scaling procedure for low-rise to mid-rise reinforced concrete buildings and its use for probabilistic risk assessment studies

Date

2014-05-01

Author

Ay, Bekir Özer

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This paper evaluates a recent record selection and scaling procedure of the authors that can determine the probabilistic structural response of buildings behaving either in the elastic or post-elastic range. This feature marks a significant strength on the procedure as the probabilistic structural response distribution conveys important information on probability-based damage assessment. The paper presents case studies that show the utilization of the proposed record selection and scaling procedure as a tool for the estimation of damage states and derivation of site-specific and region-specific fragility functions. The method can be used to describe exceedance probabilities of damage limits under a certain target hazard level with known annual exceedance rate (via probabilistic seismic hazard assessment). Thus, the resulting fragility models can relate the seismicity of the region (or a site) with the resulting building performance in a more accurate manner. Under this context, this simple and computationally efficient record selection and scaling procedure can be benefitted significantly by probability-based risk assessment methods that have started to be considered as indispensable for developing robust earthquake loss models. Copyright (c) 2013 John Wiley & Sons, Ltd.

Subject Keywords

Linear and nonlinear structural response, Record selection and scalin, Probability-based damage assessment, Probability-based risk assessment, Fragility functions

URI

https://hdl.handle.net/11511/47233

Journal

EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS

DOI

https://doi.org/10.1002/eqe.2378

Collections

Department of Architecture, Article

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Citation Formats

B. Ö. Ay, “Evaluation of a recently proposed record selection and scaling procedure for low-rise to mid-rise reinforced concrete buildings and its use for probabilistic risk assessment studies,” EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS, pp. 889–908, 2014, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/47233.