BIM建模与健康监测预警相融合的桥梁运营管养一体化研究

Integration of Bridge Operation and Maintenance Based on the Integration of Bim Modeling and Health Monitoring and Early Warning

桥梁健康监测系统已成为国内外桥梁安全运营的辅助手段,传统桥梁健康监测无法实时分析海量监测数据、运维效率较低。将建筑信息化模型(building information modeling,BIM)与监测预警相互融合,面向大环境下桥梁健康监测分析、应用新需求,以盐城市灌江口大桥为例,研究桥梁运营管养一体化平台功能架构,结合C#语言,开发应用效果,实现灌江口大桥BIM建模数据可视化、运营管养一体化,为桥梁的监测运营、日常养护、应急处置提供信息化数据辅助及决策支持。

The bridge health monitoring system has become an auxiliary means for the safe operation of bridges at home and abroad.The massive monitoring data in real time hasn't been analyzed by the traditional bridge health monitoring,and the operation and maintenance efficiency is low.BIM modeling technology and monitoring and early warning is integrated,and facing the new needs of bridge health monitoring analysis and application in the large environment.Taking the Guanjiangkou Bridge in Yancheng City as an example,the functional architecture of the integrated platform for bridge operation,management and maintenance is discussed.Combined with C#language,it is implemented.The application effect realizes the visualization of BIM modeling data of Guanjiangkou Bridge,the integration of operation and maintenance,and provides information-based data assistance and decision support for the monitoring and operation of the bridge,daily maintenance,and emergency response.