Performance Based Seismic Design of Reinforced Concrete Structure using Inelastic Static Pushover Analysis

Ashwini L. K.*, M. Keshavamurthy**, C. M. Ravikumar***
* Raja Rajeswari College of Engineering, VTU, Bengaluru, India.
** University Vishweshvaraya College of Engineering, Bangalore University, Bengaluru, India.
*** University BDT College of Engineering, Davangere, Karnataka, India.
Periodicity:March - May'2022

Abstract

The shortfall of the force based method for the seismic design of Reinforced concrete (RC) structures has initiated the need of Performance based design. Force based method guarantees only strength criterion. For Performance Based Design, the design and evaluation criteria are expressed as performance objectives. The damages are articulated in terms of post yield inelastic deformation limits. Performance based design of 8 storey RC structure is carried out using pushover analysis. Initially seismic design is carried out as per IS code provisions, subsequent design iterations are made by accounting for cracked moment of Inertia and the iterations are concluded when structure possess sufficient amount of ductility.

Keywords

Seismic Design, Reinforced Concrete (RC), Pushover Analysis.

How to Cite this Article?

Ashwini, L. K., Keshavamurthy, M., and Ravikumar, C. M. (2022). Performance Based Seismic Design of Reinforced Concrete Structure using Inelastic Static Pushover Analysis. i-manager’s Journal on Civil Engineering, 12(2), 31-40.

References

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