Abstract: In recent years, BIM technology has been widely used in various engineering areas. The bases of BIM technology are the data standards, and the only way to achieve the goal of sharing information is data standards.The mainstream of BIM data standard is the IFC standard, and this paper draws lessons from foreign experiences in IFC standards as well as the research on IFC standard to define the model view of tunnel engineering construction model and investment analysis model, schedule analysis model and the security analysis model. It provides the basis for the final information sharing in BIM-5D management platform.