• Kusuma S
• Dr. E. Ramesh Babu

Most of the buildings were damaged and collapse during in strong earthquake hence we will have to confirm safety against the earthquake force that are affecting the structure, and determine seismic responses of such building. The present work deals with the analysis of multistorey building subjected to seismic condition. In addition to the dead load and live load, the seismic loads are applied and analysis is carried out. In the present scenario, a structure of situated in Bangalore is considered for analysis which consists of a ground floor upto tenth floor. The analysis is carried out for seismic zone -2. The building model are analyzed using IS1893-2002 recommended response spectrum method and Time history analysis. Time history analysis is significant technique for structural seismic analysis particularly when evaluated structural response is nonlinear. In time history analysis, earthquake data from previous earthquake (EL Centro 1940) is taken. Study focuses to evaluate two important parameters which are (a) Base shear and (b) maximum deflection. Analysis has been carried out using E-Tabs software. The E-Tabs software has been adopted as with its new features surpassed its predecessors with its data sharing for analysis and design. Based on result it is found that the base shear obtain from RSM is slightly higher compared to THM, and also storey deflection is more in response spectrum method than time history method.

Seismic analysis, Response spectrum method and Time history method.

"SEISMIC ANALYSIS OF MULTISTORY BUILDING USING E -TABS WITH COMPARISON OF RESPONSE SPECTRUM METHOD AND TIME HISTORY METHOD", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 5, page no.711-720, May 2020, Available :http://www.jetir.org/papers/JETIR2005412.pdf

"SEISMIC ANALYSIS OF MULTISTORY BUILDING USING E -TABS WITH COMPARISON OF RESPONSE SPECTRUM METHOD AND TIME HISTORY METHOD", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 5, page no. pp711-720, May 2020, Available at : http://www.jetir.org/papers/JETIR2005412.pdf