Application method of steel structure BIM (building information modeling) information platform

The invention belongs to the field of research and development and application of the BIM technology and the Internet of Things technology and particularly relates to a research and development and application method of a steel structure BIM information platform. The application method includes the following nine steps: firstly, performing automatic ID (identity) numbering on TEKLA model components by a deepening model according to a specified encoding rule, then importing a TEKLA model into BIM three-dimensional model software NAVISWORKS, and then putting a BIM three-dimensional model into the BIM information platform; secondly, integrally importing component information in the TEKLA software into the BIM information platform in a data stream form, then mapping data information of the components onto the model components in the BIM information platform one by one, and the like. By the method, the real-time status of a three-dimensional building real-time schedule model and any steel component of a project can be searched anytime and anywhere, so that next-step decision analysis and control are performed on the project.