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

Authors

  • 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

Keywords:

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

Abstract

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.

References

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International Journal of Scientific Research in Science, Engineering and Technology

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Published

2018-04-10

Issue

Volume 4, Issue 5, March-April-2018

Section

Research Articles

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How to Cite

[1]
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.