TIME HISTORY ANALYSIS OF VERTICAL IRREGULAR BUILDINGS USING ETABS

It is critical to test and perform seismic building analysis as lots of damage and structural losses causes due to earthquake in past. It is compulsorily desired to analyse response of building structure for possible losses. Seismic response for real time history is required to perform to design building under seismic consideration. The research includes analysis of four different building models which are vertically irregular. The method selected is vertical irregular problem analysis with respect to time history analysis. Four building models are considered with time history reference data to perform and conduct research work. Software used to perform analysis is ETABS. All analysis are compared for outcomes such as deflection, base reaction and stress. The data collection is then arranged mainly in the tabular format for deflection, base shear and stress. The complete building analysis and data outcomes are arranged together. Time history based analysis is tested for vertical irregular buildings and cases. Result and discussion is described with the help of graphs and the graphs were critically analysed and studied to conclude the outcome and summary of analysis from each graph.