Seismic Response Spectrum Analysis (SRSA) plays a vital role in evaluating the seismic performance of structures, particularly in earthquake-prone areas. This project report provides an in-depth analysis of a G+10 steel-framed structure using the widely recognized ETABS software. The primary aim of this study is to assess the structural response under seismic loading and gain insights into the building’s dynamic behaviour. The methodology section details the systematic approach taken to perform the seismic response spectrum analysis for Earthquake Zone II using ETABS. This includes generating seismic response spectrum curves, selecting suitable ground motion records, modelling the G+10 steel-framed structure, assigning material properties, and applying seismic loads in accordance with relevant building codes and standards. The modelling and analysis processes are meticulously documented, with finite element models developed to accurately reflect the structural system. Realistic material properties and load combinations are used to ensure that the analysis results are both relevant and applicable to real-world situations.
