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Case Studies | Civil Engineering | India | Volume 4 Issue 8, August 2015

Pushover Analysis of RC Building

Neethu K. N. | Saji K. P.

Abstract: Pushover analysis is one of the most-used nonlinear static procedures for the seismic assessment of structures, due to its simplicity, efficiency in modeling and low computational time. The previous studies about pushover analysis are almost based on symmetric building structures and unidirectional earthquake excitation. This analysis is conducted to evaluate the seismic capacities of an existing asymmetric-plan building. The seismic response of RC building frame in terms of performance point and the effect of earthquake forces on multi storey building frame with the help of pushover analysis is carried out in this paper. In the present study the building frame is designed as per IS 4562000 and IS 18932002. The main objective of this study is to check the kind of performance a building can give when designed as per Indian Standards. The pushover analysis of the building frame is carried out by using structural analysis and design software SAP 2000 (version 15).

Keywords: Pushover analysis, RC building, Performance Point, Capacity Curve

Edition: Volume 4 Issue 8, August 2015,

Pages: 208 - 211