ABSTRACT
The maintenance and management system previously for bridges especially with big span in the industry is still not implemented well. This paper, based on the successful practice of the Nanjing No.3 Yangtze River Bridge, describes the application of the maintenance and management system in bridges. The system utilizes BIM, GIS, mobile Internet, cloud and other technical means, and combines the practical needs of bridge maintenance and management and the professional knowledge of maintenance and management, through component subdivision and a large number of maintenance and management standardization and customization, constructs a lifetime maintenance and management system with full coverage of functions and assets to serve the inspection, assessment, maintenance and process record of bridge operation and maintenance, thus improving the efficiency and the level of maintenance and management.
