Abstract:
The Chuangye Road Station of Nanning Rail Transit Line 3 is located at the intersection of Chuangye Road and Zhenxing Road, Xixiangtang District, Nanning City, Guangxi Province, with the length direction along the east-west direction of Zhenxing Road. The station is a typical station in the form of a two-story single-column island platform. The total length of the outsourcing is 210m, the standard section width is 19.7m, and there are 4 entrances or exits. The B1 floor is the subway hall, and the B2 floor is the subway platform, with 2, 805 m
2 public area in total. There are many difficulties faced by the Chuangye Road Station project, including poor natural lighting conditions on the working surface of the subway station, deviations in the size of the main structure and installation drawings, densely layered pipelines in various systems, multiple layers and processes in the cross-operation, large number of professional cooperation interfaces, narrow transport corridor for large equipment, high quality requirements, and etc. Through the establishment of university-company joint research team on BIM technology, over ten applications of BIM technology on electromechanical engineering during construction stages have been studied and realized, including BIM-based 3D laser scanning and lofting technology, integrated deepening design of electromechanical pipelines, deepening and application of fine decoration, visual construction and construction, safety fire evacuation simulation, AR application, scale 3D printing technology. More than ten construction stages of mechanical and electrical engineering BIM technology application research, and etc. The studies provide practical examples for the typical station of the subway to improve quality and efficiency through BIM application research.