Seismic Analysis of High Rise RC Structure with Different Plan Configuration

Abstract

Seismic analysis means determination of the behaviour of a particular structure when subjected to some action so that it will perform the function for which it is created. This project aims at studying of the structural behaviour of multi-storey building for different plan configuration such as rectangular building along with L- shape and C- shape in accordance with the seismic provisions suggested in IS: 1893-2002. Modelling of G+10 storey RC framed building is done on the ETABS 9.7.1 version for nonlinear analysis i.e. Time History Analysis (Dynamic). These analysis is carried out by considering different seismic zones (IV & V) and the behaviour is assessed by taking medium soil. Post analysis of the structure, different response like lateral force, overturning moment, story drift, displacements, base shear and design results are also computed and compared for all the cases.