Application of BIM Technology in Cost Control during the Stage of Production and Transportation of Assembly Building

Abstract Green building has become an important evaluation criterion for house construction. Prefabricated buildings are an effective means to achieve the goal of green building. However, the high cost during the construction process hinders the popularization and application of prefabricated buildings. Based on the current research, Building Information Modeling (BIM) Technology is an advanced technology in the construction industry, which has high efficiency in cooperation with prefabricated buildings. Based on BIM technology, it has better development in cost control of prefabricated buildings. Compared with traditional buildings, it has fast construction speed, high safety level, environmental protection, and other advantages. This paper analyzes the cost of influencing factors in the production and transportation stage, and establishes the cost management process of prefabricated buildings based on BIM technology. It analyzes the application of BIM technology from cost control, cost accounting, and cost analysis at this stage and finally verifies the feasibility of cost management based on BIM technology by taking a prefabricated building as the research object.