Seismic Behavior Of Strong Concrete Buildings Within Variable Repeating Materials

The earthquake is the result of a sudden earthquake of energy that causes seismic waves. Earthquakes and seismic contraction have major implications. It has social and economic consequences such as death and injury to living beings, especially at the expense of humans and the built and natural environment. It is important to understand the characteristics of the Earth's movement, and to be careful when losing lives due to the movement of the Earth and damage to structures. The most important dynamic features of an earthquake are Earth's Peak Acceleration (PGA), frequency and duration content. These features play a major role in studying the behavior of structures under earthquake. The force of the Earth's movement is measured on the basis of the PGA, the frequency content and the duration it moves. Ground motion has different frequency content such as low, medium and high. It presents the task of studying the Earth's frequency of motion on the proposed concrete (RC) buildings. The linear date of time is analyzed in the Structured Design and Analysis Program (STAD Pro). The proposed method is to study the response of low-, medium-, and high-frequency concrete buildings to the ground hoax of low-, medium-, and high-frequency materials. Two regular and irregular 3D and two-storey 3D RC buildings with six ground motions of low, medium, high frequency and peak ground acceleration (PGA)