ABSTRACT

The increasing frequency of earthquakes, particularly in the 20th century, has underscored the importance of ensuring structural safety in seismic-prone areas. Earthquakes cause significant damage on land and at sea, impacting infrastructure and human lives in quake-prone zones. Engineers have a critical responsibility to design buildings that can withstand seismic forces to protect inhabitants in these regions. With advancements in technology, it is possible to predict seismic events and take preventive measures; however, achieving resilient design requires both technical expertise and a strong ethical commitment to human safety. As engineers, the work involves applying fundamental principles of civil engineering to create structures that balance safety, aesthetic value, and cost-efficiency, recognizing the profound impact our designs have on human lives. This study focuses on the seismic and wind analysis of a high-rise G+22 storey building located in Visakhapatnam, employing the ETABS software and adhering to the IS 1893-2016 and IS 875 guidelines. The objective is to compare the structural performance in different seismic zones, specifically Zones 2 and 5, which represent varying levels of seismic risk. By analyzing the building under these conditions, the study aims to highlight the structural adaptations necessary to maintain stability and safety across different earthquake intensities. This work underscores the importance of robust seismic analysis in the design phase, which enables engineers to make informed decisions and create safer, more resilient buildings in areas vulnerable to natural disasters