Abstract:
Virtual reality (VR), augmented reality (AR) and mixed reality (MR) are all emerging multi-dimensional visual communication technologies, which have been widely used in various fields. The integration of above technologies with BIM in construction industry can fully extend their advantages and play a part together. There is great value to be explored for the entire life cycle of the building. This paper firstly introduces the basic theories, then discusses in depth the application of integrated BIM-VR/AR technology in the whole life cycle of conceptual planning and design, construction, project marketing, operation and maintenance. The application demand, implementation mode, application status and future development are all analyzed. In the end, this paper analyzes the obstacles and breakthroughs in the further development of this technology.