Obstacles to the Development of BIM in China's Prefabricated Construction: A Decision-making Test and Evaluation Laboratory (DEMATEL) Model

With the continuous progress of the time, technology is also developing rapidly, among which Building Information Modeling (BIM) has also become a hot topic in prefabricated constructions. Previous research has made it clear that BIM can promote the development of prefabricated construction. However, in practical applications, BIM technology has not been well developed in prefabricated construction. In order to find out the obstacles to the development of BIM technology in China's prefabricated construction, and identify the relationship between obstacles, this study identified 20 obstacles through literature review. This study used the Decision-making Test and Evaluation Laboratory (DEMATEL) model to get the importance of each obstacle and the causality between them, and provides a solution to the development of BIM technology in China to promote the development of BIM technology in new construction methods.