Abstract

This paper consists of the work made on the study of seismic analysis on the multi-storied building by maintaining same floor area for all four different plan configurations. To make the analysis of these different four plan configurations, the modelling is done prior in the ETABS:2016 (Extended Three-Dimensional analysis of building system). An effort is made by providing all the load combinations and the performance of each plan is analysed individually and the comparison is made between symmetrically and asymmetrically plan configurations by keeping the floor area constant. After completion of the analysis, the comparison of storey displacement, base shear and storey drift is made and conclude that the symmetrical plans are superior when compared to asymmetrical plans in the view of the resistance against the seismic forces. Further the expansions joints are to be provided in the asymmetrical plans to ensure the safety against the seismic forces.

Highlights

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Summary

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