Fragility Estimates of Rc Building Using Etabs


Risk assessment
fragility curves
damage state threshold.

How to Cite

Prathibha S. Shetty, Swathi T. Shetty, Ramakrishna Hegade, C.M. Ravi Kumar, K.S. Babu Narayan, D. Venkat Reddy. Fragility Estimates of Rc Building Using Etabs. Glob. J. Earth Sci. Eng. [Internet]. 2015 Jan. 15 [cited 2022 Jun. 30];1(2):49-56. Available from:


Earthquakes are the most destructive natural disaster causing lot of casualties, injuries and economic losses leaving behind a trail of panic. Earthquake risk assessment is needed for disaster mitigation, disaster management, and emergency preparedness. Vulnerability of building is one of the major factors contributing to earthquake risk. The vulnerability functions framed for a particular building is input parameter for loss estimation. Procedure for developing fragility curves of specific building type is discussed. Seismic fragility curves were developed and damage probability threshold has been constructed for the chosen problems.


Barbat AH, Pujades LG, Lantada N. Seismic Damage Evaluation in Urban Areas Using the Capacity Spectrum Method:Application to Barcelone. Soil Dyn Earthquake Eng 2008; 28(10) 851-865.

Bapat, Kulkarni R, Guha. Catalogue of earthquakes in India and Neighbourhood from Historical Period up to 1979. ISET Roorkee 1983.

Ravi Kumar CM, Babu Narayan KS, Venkat Reddy D. Usage of 2-Dimensional Gaussian Random Variables in Probabilistic Seismic Risk Evaluation of RC Buildings. American Journal of Civil and Structural Engineering 2014; 3: 62-70.

Daewon Seo, Sungwoo Shin, Bymseok Han. Reliabilitybased Structural Safety Evaluation of Reinforced Concrete Members. Journal of Asian Architecture and Building Engineering 2010; 9(2): 471-478.

Dookie Kim, Sandeep Chaudhary, Charito Fe Nocete, Feng Wangand Do Hyung Lee. A probabilistic capacity spectrum strategy for the reliability analysis of bridge pile shafts considering soil structure interaction. Latin American Journal of Solids and Structures 2011; 8: 291-303.

Ioana Olteanu, Yeudy Felipe Vargas, Alex-Horia Barbat, Mihai Budescu, Lluis Gonzaga Pujades. Vulnerability And Risk Evaulation for a Reinforced Concrete Frame 2011.

Federal Emergency Management Agency. Prestandard and commentary for the seismic rehabilitation of buildings. Report No. FEMA 356, Washington D.C 2000.

Bureau of Indian Standards. Code of Practice for DesignLoads (Other than Earthquake) for Buildings and Structures. IS875 (Part I) 1987; New Delhi.

Bureau of Indian Standards. Plain and Reinforced Concrete – Code of Practice. IS 456: 2000; New Delhi.

Bureau of Indian Standards. Criteria for EarthquakeResistant Design of Structures. IS1893 (Part I): 2002; New Delhi.

Rohit Bansal. Pushover Analysis of Reinforced Concrete Frame. M.Tech thesis. Thappar University Punjab. India 2011.

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Copyright (c) 2015 Prathibha S. Shetty, Swathi T. Shetty, Ramakrishna Hegade, C.M. Ravi Kumar, K.S. Babu Narayan, D. Venkat Reddy