Study of Seismic Behavior on Multi-Storied Buildings with Composite Columns

S. Sachin
2018 International Journal for Research in Applied Science and Engineering Technology  
The present work seeks to investigate the seismic behaviour of typical SMRF framed structure with two types of composite columns. The main objective of this paper is to evaluate the comparison of composite columns i.e., Concrete filled steel tube (CFST) and Concrete encased I section (CES). This paper is mainly emphasis on structural behaviour of multi-storied structure with different vertical geometric irregularities with two different composite columns. The present work deals with the seismic
more » ... ls with the seismic behaviour of 15 storey building assessed through dynamic analysis (response spectrum method) as per IS 1893:2002 for seismic zone IV and soil type medium, using ETABS 2015 software package. It is also to compare and find which composite column is more effective against lateral loads. The models were analysed and results are tabulated and compared for various parameters like time period and frequency, storey displacement and storey drift.
doi:10.22214/ijraset.2018.4783 fatcat:ki54tb56svfq5dx6qocojzmnva