Vibration analysis in tall buildings under earthquake impact

Due to the increase in the human population, buildings are now being built longitudinally. These tall buildings are exposed to earthquakes, which are known as a natural disaster due to the wind. In our study, we investigated the reactions of these structures under earthquake and aimed to make the resistance of these structures to earthquake more robust and reliable. By examining the natural frequencies and total deformations of the earthquake frequencies that we apply to the models we have drawn with ANSYS program, we know how the buildings will be affected and reacted to the stresses and total deformations that occur when the natural frequencies resonate with the earthquake frequency. We planned to minimize. Based on 50m, 75m, 100m, 150m, 200m high buildings, we found the natural frequency and maximum deformations of the buildings in the 6th mode. Then, by examining the stresses that occur when the earthquake frequency is applied to these structures, we have seen that especially the external beams are deformed and stresses occur in various parts of the building at different frequencies. We have completed our study by examining many details such as the material of the building and the ground to be constructed, taking into consideration the pre-formed earthquake frequencies in the places where there are earthquakes.