In order to explore the safety and design rationality of the intelligent jacking formwork system in the construction process of super high-rise buildings, taking a super high-rise project as an example, based on its structural design and working principle, a finite element software is used to establish a numerical model of the jacking formwork system, and simulate and calculate the stress ratio and displacement deformation of each component in the working state, the jacking state and the typhoon state. The results show that the stress ratio and displacement deformation of each component of the intelligent jacking formwork system are within the allowable range of the specification, and the jacking formwork system is in a safe and controllable state during the overall construction process. The results can provide some reference for the design of similar jacking formwork systems.