Research on Bridge Deck Pavement Monitoring Data Management System Based on BIM

For the purpose of intelligent quality control of pavement construction on bridge deck, this study was carried out to investigate the visualization of monitoring information during pavement construction. Based on the Dynamo platform, the monitoring data management system containing of information integration module, data analysis module, and visualization warning module was developed for achieving intelligent quality control of the construction. The involved information integration module has an ability of directly retrieving the construction monitoring data in the visualization interface for improving the efficiency of multi-layer structure information query. The data analysis module is used to show the volatility of construction quality in various ways. Meanwhile, the visualization warning module is employed to generate early warning when the quality is out of control. Therefore, combining with the bridge structure health monitoring system, the developed monitoring data management system for pavement construction can be utilized to realize the integration of monitoring systems for bridge deck pavements, and to provide data support for distress analysis and subsequent preventive maintenance.