What does BIM construction technology mean?

An engineering information model consists of enough information to support life cycle management and can be directly explained by computer programs. In other words, BIM is the whole life cycle management of the built environment supported by digital technology.

The whole spelling of BIM is BuildingInformation Modeling, that is, building information model. BIM is an engineering data model based on three-dimensional digital technology, which integrates all kinds of related information of construction projects. BIM is a digital expression of physical and functional characteristics of engineering facilities. A perfect information model, which can connect the data, processes and resources in different stages of the life cycle of a construction project, is a complete description of the engineering object and can be widely used by all participants in the construction project. BIM has a single engineering data source, which can solve the problem of consistency and global sharing of distributed and heterogeneous engineering data, and support the creation, management and sharing of dynamic engineering information in the life cycle of construction projects. At the same time, building information model is a digital method applied to design, construction and management. This method supports the integrated management environment of construction engineering, which can significantly improve the efficiency of the whole process of construction engineering and greatly reduce the risk.