Effect of seismic provision on behaviour of steel and composite slab building analyzed using ETABs software

Abstract

This manuscript research presents the design of steel building and analysis of different damper and base isolation systems at various seismic zone for a multi-storied steel framed building. Steel buildings are easy to build and gives more strength, also after demolish there are scrap value so ties more economical. Base isolation provides structural safety and also safety and security for people and properties in the building. Base isolation is also used for the retrofit of the historic buildings. In the present manuscript work done on, Seismic analysis of G + 10 multi storied steel building with and without dampers (viscous damper and friction damper) and base isolation system (friction isolation and lead plug bearing). In this types of seismic provision which one is more suitable according to seismic zone for stabilization of steel building analyzed. In this work used seismic zone II, zone III, zone IV and zone V by using ETABs software analysis carried out. Found the optimum damper and base isolation combination effect in the steel building and analysis result of seismic responses (viz. storey drift, storey displacement, base shear).