Analysis of Seismic Performance of High-Rise Buildings Using Nonlinear Dynamic Analysis

Thesis Abstract

Abstract
In the field of civil engineering, the seismic performance of high-rise buildings is a critical aspect that requires thorough analysis to ensure the safety and structural integrity of these structures during earthquakes. This research project focuses on the analysis of seismic performance of high-rise buildings using nonlinear dynamic analysis techniques. The study aims to evaluate the behavior of high-rise buildings under seismic loading conditions and assess their vulnerability to earthquakes. The research begins with a comprehensive review of the existing literature on seismic performance evaluation methods and nonlinear dynamic analysis approaches. This literature review provides a foundation for understanding the current state of knowledge in the field and identifies gaps that this study seeks to address. The methodology chapter outlines the research approach, including the selection of high-rise building models, seismic input data, and the software tools used for nonlinear dynamic analysis. The research methodology also details the simulation process, data collection methods, and analysis techniques employed to evaluate the seismic performance of high-rise buildings. The discussion of findings chapter presents the results of the nonlinear dynamic analysis, highlighting the behavior of high-rise buildings under different seismic loading scenarios. The findings address key aspects such as structural response, displacement patterns, and damage assessment, providing insights into the performance of high-rise buildings during earthquakes. The conclusion and summary chapter summarize the key findings of the research and highlight the implications for the design and construction of high-rise buildings in seismic-prone regions. Recommendations for future research and practical applications of the study findings are also discussed. Overall, this research project contributes to the understanding of seismic performance evaluation of high-rise buildings using nonlinear dynamic analysis techniques. By examining the behavior of these structures under seismic loading conditions, the study provides valuable insights for improving the seismic design and performance of high-rise buildings, ultimately enhancing their safety and resilience in earthquake-prone areas.