Seismic Analysis of Lightweight and Normal Weight Concrete in G+20 High Rise Building: A Comparative Study

Reinforced concrete multi-story structures are particularly vulnerable to earthquakes. It was discovered that the major cause of RC building collapse is irregularity in its plan size and lateral force resisting system. In this research, an analytical investigation is conducted to determine the reaction of various structures located in severe zone III. ETABS 20.0 was used to do the analysis on a G+20 story structure. In the current study, we are working on multiple models. There are six combinations with three distinct conditions. All of the models are examined, and the outcomes are decided.