Abstract:In recent years, BIM technology has been widely used in construction projects, modular design and construction technology is based on a new design concept derived from BIM technology, its advantages are obvious, the application range is wide, especially suitable for overseas engineering projects. This paper first introduces the concept of modular design and construction technology of BIM, describes its advantages, explains its application status in various engineering and construction industries in recent years, and finally looks forward to the application prospects and development trends of this technology.