Hancilar et. al (2014) - CR_LDUAL school - Case V (Sd)

Description

Name: Hancilar et. al (2014) - CR/LDUAL school - Case V (Sd) | General comments: Typical public school buildings in Istanbul: 4-storey, rectangular shaped RC shear wall building with moment resisting frames. Seismic Hazard: 107 horizontal components of real earthquake accelerograms from PEER database. The distance and magnitude ranges are 0-50 km and 5.8-7.6 respectively. Fragility curves account for aleatory uncertainties associated with material properties, geometrical characteristics, cross sectional dimensions and seismic mass of the building and, epistemic uncertainty in the acting direction of earthquake ground motion. Six cases were considered: 1) Deterministic Case: The structure was modelled based on the blueprints of the typical school building project and no uncertainty was considered. (Telastic = 0.53s) 2) Probabilistic Case I: Same structure as the deterministic case. Epistemic uncertainty in the direction of earthquake forces. Direction randomly selected between 0 and 360 degrees. (Telastic = 0.53s) 3) Probabilistic Case II: Includes the uncertainties in concrete compressive strength (f'c) and reinforcing steel strength (fy). (Telastic = 0.425s - 0.866s) 4) Probabilistic Case III: Includes the uncertainties in cross-sectional dimensions in the structural model. (Telastic = 0.448s - 0.564s) 5) Probabilistic Case IV: Includes the uncertainties in span lengths and story heights in the structural model. (Telastic = 0.451s - 0.528s) 6) Probabilistic Case V: Includes the uncertainty in the mass of the building through the uncertainty in concrete density. (Telastic = 0.416s - 0.494s)Valid for: TUR

Reference

From GEM Vulnerability Database: Yepes-Estrada C, Silva V, Rossetto T, et al. The Global Earthquake Model Physical Vulnerability Database. Earthquake Spectra. 2016;32(4):2567-2585. doi:10.1193/011816EQS015DP. https://github.com/gem/global_vulnerability_model/tree/main/_2016_Global_Vulnerability_Database Article: U. Hancilar , E. Çaktı, M. Erdik , G.E. Franco , G. Deodatis. Earthquake vulnerability of school buildings: Probabilistic structural fragility analyses, Soil Dynamics and Earthquake Engineering 67 (2014) 169–178. http://www.sciencedirect.com/science/article/pii/S0267726114001924

License

This model is distributed under the Licence CC BY-NC-SA 4.0, Attribution-NonCommercial-ShareAlike 4.0 International - https://creativecommons.org/licenses/by-nc-sa/4.0/. If you wish to use this data for commercial purposes or if you have any questions about GEM licensing terms, please contact GEM at [email protected]. Please see the GEM Foundation Global Vulnerability Model repository for more information: https://github.com/gem/global_vulnerability_model/