Existing systems can be upgraded by adding new structural systems. This creates new, combined of systems with different characteristics of original systems. The present study intends to design and obtain the first sections of divergent curtain walls and shear wall thicknesses in ETABS software for 3 models of 5, 10 and 15 floors by adding eccentric brace to steel shear walls, and then by performing The nonlinear static cyclic analysis in ABAQUS software examines the behavior of structures consisting of a folding curved steel frame and a steel shear wall, and examines the factors affecting these parameters and problems with the design of such a system. Cycle loading is done using ATC-24 regulations. The results of the analysis show that the structure consists of two lateral reinforcing systems eccentric brace and steel plate shear wall with a high degree of hardness and ductility and a consistent and consistent cycle behavior that according to hysteresis curves Obtained for all three models of 5, 10 and 15 floors, the area below the hysteresis curve, or, in other words, the amount of energy loss capacity, is increased compared to existing dual systems