Technology and modeling of the effect of seismic excitations on the behavior of Doz arched concrete dam under DBL accelerometer

This article on the modeling technology of Dez arched concrete dam was done in Abaqus modeling finite element software and the model is located under DBL accelerometers. In the modeling technology, the intensity of the Naghan earthquake has been used, and the results of this operation show that the displacement of the dam crown and the possibility of cracks in the middle of the dam plate are expected, therefore, studies have been carried out on a model consisting of structural elements and water. It is used. Numerical solution of interaction problems has a high volume of calculations and the use of commercial finite element software in this matter can be useful for dam structure optimization. In this method, the safety status of concrete dams can be determined using a series of non-linear analysis.In this article, considering the interaction of water as a fluid and the dam as a structure, while examining the theory of the phenomenon of damage in the body of concrete dams, different methods of causing damage, and computer technologies, the amount and manner of damages have been predicted