What are the differences between BIM-based structural design and tradition?

BIM model can be established to display the building components in the engineering entity in the form of three-dimensional visualization, and real data can be added, such as the size, shape, characteristics, attributes, materials and other information of the components, so that the BIM model has one-to-one authenticity with the physical project, which greatly improves the problem of lack of data exchange and enjoyment in traditional design. At the same time, BIM technology can also carry out energy consumption analysis and dynamic simulation of building components and equipment in BIM model, which is difficult to achieve two-dimensional design, so as to realize the analysis of the overall performance of the building and improve the engineering quality.