基于数字孪生的特大跨径铁路桥梁健康监测数据可视化及预警研究

Research on Health Monitoring Data Visualization and Early Warning Systems for Mega-Span Railroad Bridges Based on Digital Twin TechnologySystems Technology

桥梁健康监测是保障大跨度桥梁运营安全的重要技术手段。为了有效处理并可视化展示桥梁健康监测系统中的海量数据,提高数据与模型的交互性,本研究以长江沿岸某特大跨径铁路桥梁的健康监测系统数据为对象,运用Revit二次开发技术,阐述实现健康监测数据可视化及预警的过程和效果。结果表明:该方法基于Revit平台,将健康监测系统数据库与Revit软件相结合,构建了桥梁监测信息查看与管理以及桥梁状态安全评估的可视化预警平台,成功实现了监测数据的可视化查看和安全预警功能。

Bridge health monitoring is a crucial technical method to ensure the safe operation of bridges.This paper focuses on the health monitoring system data of a mega-span railroad bridge along the Yangtze River,aiming to effectively visualize the massive data and enhance the interactivity between the data and the model.Utilizing secondary development technology of Revit,the study describes the process and outcomes of achieving monitoring data visualization.The results indicate that by integrating the health monitoring system database with Revit software,the method constructs a visualization platform for bridge monitoring information view management and safety assessment.This platform archives effective visualization of monitoring information and early safety warnings.