SEISMIC ANALYSIS OF G+3 MULTISTOREY BUILDING WITH AND WITHOUT LEAD RUBBER BEARING SUPPORT USING DESIGN SOFTWARE

The research is conducted with study of existing researches in the field of siesmc behaviour of buildings. Base isolation is one of the technology applied to reduce the effect of earthquake effect. The principle is to disconnect the base of the building from footing ground. The problem is taken as residential building design to withstand building against seismic action. Two types of base are used to analyze and compare building first is building with fixed base and second case is building with lead rubber bearing support. Two software STAAD Pro and SAP 2000 are used to test fixed and lead rubber bearing base buildings. It is first time in India when residential buildings are tested with lead rubber bearing isolation are tested and analyzed for seismic zone V. It is found from results that deflection and stresses analyzed with lead rubber bearing are lesser than fixed base with remarkable margin and it is concluded that research recommends use of lead rubber bearing base isolation for seismic zone V in India.