Assessment of Seismic Damage Indices for RC Frame Building Using Non Linear Static Pushover Analysis

Authors(2) :-Hardik M. Gohil, Jignesh A. Amin

This study represents the assessment of seismic damage indices for 4 storey RC frame building designed by conventional force based design (FBD) approach as per IS 1983:2016 (Part I). RC frame building is designed for the base shear coefficient based on empirically obtained period of building as recommended in IS 1893. Then RC frame building is analyzed using nonlinear static pushover analysis. In this study, assessment of seismic damage of 4 storey RC frame building is considered based on the energy dissipated by the structure along its complete displacement path. In present study, three methods are used to identify damage state of structure. The damage is calculated as the ratio of energy at any displacement to the total energy capacity of the structure. The energy dissipation capacity of structure is estimated using pushover analysis.

Authors and Affiliations

Hardik M. Gohil
PG Student, Department of Civil Engineering, Sardar Vallabhbhai Patel Institute of Technology (SVIT), Vasad, India
Jignesh A. Amin
Professor, Department of Civil Engineering, Sardar Vallabhbhai Patel Institute of Technology (SVIT), Vasad, India

Pushover analysis, RC frame building, force based design (FBD), damage index, expanded energy, total energy

  1. Helmut Krawinkler and G. D. P. K. Seneviratna, “Pros and cons of a pushover analysis of seismic performance evaluation.” Engineering Structures, Vol. 20, Nos 4-6, pp. 452-464, 1998.
  2. A. Ghobarah, H. Abou-Elfath and Ashraf Biddah, “Response based damage assessment of structures”. Earthquake Engineering and Structure Dynamics, 28, 79-104 (1999).
  3. Gupta B. and Kunnath S., “Adaptive Spectra based Pushover Procedure for Seismic Evaluation of Structures”, Earthquake Spectra, Vol. 16, (2), 2000, pp 367-390.
  4. Anil K. Chopra and Rakesh K. Goel, “A modal pushover analysis procedure for estimating seismic demands for buildings.” Earthquake Engineering and Structure Dynamics 2002, pp 561-582.
  5. Kotanidis, C. and Doudoumis, I.N., “Energy-based approach of static pushover analysis”. Proc. The 14th World Conference on Earthquake Engg. October 12-17, 2008, Beijing, China.
  6. Mario E. & Daniel Padila, “A Damage Index for the Seismic Analysis of Reinforced Concrete Member”, Journal of Earthquake Engineering, 13:364-383, 2009.
  7. Sumit R. Thakur, Sudhir P. Patil and Dr. Keshav K. Sanagle, “Evaluation of Damage Index of High Rise Building Using Nonlinear Static Seismic Analysis.” ISSN 2250-2459, Volume 2, Issue 10, October 2012.
  8. YeongAe Heo and Sashi K. Kunnath, “Damage-Based Seismic Performance Evaluation of Reinforced Concrete Frames.” IJCSM, Vol. 7, No. 3, pp 175-182, September 2013.
  9. Lipika Halder and Santanu Paul, “Seismic Damage Evaluation of Gravity Load Designed Low Rise RC Building Using Non-Linear Static Method”. 12th International Conference on Vibration Problems, ICOVP 2015, pp1373-1380.
  10. Anthugari V. and Pradeep Kumar, “Expanded energy based damage assessment of RC structures: new damage assessment methods”. Earthquake engineering research centre, IIIT Hyderabad, Vol. 43, No. 4, pp. 341-350, October-November 2016.
  11. Federal Emergency Management Agency (FEMA), Prestandard and Commentary for Seismic Rehabilitation of Buildings, FEMA 356-2000, Washington D.C., USA.
  12. Applied Technology Council (ATC), Seismic Evaluation and Retrofit of concrete Buildings, ATC 40-1996, California.
  13. Indian Standard Code of Practice for Plain and Reinforced Concrete, IS 456-2000. Bureau of Indian Standard Standards, New Delhi.
  14. Indian Standard Criteria for Earthquake Resistant Design of Structures Part 1: General Provision and Building, IS 1893-2016. Bureau of Indian Standard, New Delhi.
  15. IS 1893 Part I, “Indian standard criteria for earthquake resistant design of structures”, Part I: General provisions and buildings, Bureau of Indian standards, New Delhi, India, 2016.
  16. IS 1893 Part II, “Indian standard criteria for earthquake resistant design of structures” Part II:Liquid retaining tanks, Bureau of Indian standards, New Delhi, India, 2014.
  17. IS 13920: 2016, Ductile design and detailing of reinforced concrete structures to seismic forces-Code of practice (First revision).
  18. IS 875: 2015, Indian standard code of practice for design loads (other than earthquake) for building and structures (Second revision)

Publication Details

Published in : Volume 4 | Issue 5 | March-April 2018
Date of Publication : 2018-04-10
License:  This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 142-149
Manuscript Number : CE025
Publisher : Technoscience Academy

Print ISSN : 2395-1990, Online ISSN : 2394-4099

Cite This Article :

Hardik M. Gohil, Jignesh A. Amin, " Assessment of Seismic Damage Indices for RC Frame Building Using Non Linear Static Pushover Analysis, International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 4, Issue 5, pp.142-149, March-April-2018.
Journal URL : http://ijsrset.com/CE025

Article Preview

Follow Us

Contact Us