Simulation, Analysis and Investigation of Shear Walls of Reinforced Concrete Under Seismic Load With ABAQUS Software Using Finite Elements Method

Given the seismicity of Iran and the importance of the issue of earthquake in it, resistance to earthquake loads in high-rise buildings is of great value. Concrete shear walls are the most common system of resistance to lateral loads (earthquake load and wind load) in high -rise structures. In recent years, seismic design methods have been more concerned with limiting seawater structures in the earthquake. The intricate hardness of these elements and their role in redistributing forces from the columns to the wall and the resistance to cutting and bending make it possible to control the displacement between the excellent structure in the structure. In this paper, the details of a numerical model of shear walls of concrete mix is determined using a finite element method (micromodel method). According to the properties of the software of the limited components of ABAQUS, in the modeling of the shear walls of concrete mix, this software is used. will be. Due to the fact that almost structures often experience nonlinear behavior, especially when a severe earthquake occurs, the response of the concrete walls to the lateral load is to dissipate higher energy in the nonlinear non-linear range. In the following structure with this system, the analysis and the behavior of stress and strain behavior of the structure under the influence of Bam earthquake will be investigated. These analyzes are considered for circular popups with percentages of 5 and 10 percent. In this study, it can be seen that the structure in question can have sufficient stability and rigidity against the Bam earthquake acceleration spectrum, which can be said to have sufficient maintainance structure against the logical load.

کلیدواژه ها:

Shear wall ، Reinforced Concrete ، Finite Element ، ABAQUS Software ، Openning