基于“互联网+BIM”的桥梁实时健康状态监测系统设计  

Bridge Real-Time Health Monitoring System Based on"Internet+BIM"

作　　者：贾伟 JIA Wei(China Railway 20th Bureau Group Second Engineering Co.,Ltd.,Xi'an,Shaanxi,710021,China)

机构地区：[1]中铁二十局集团第二工程有限公司,陕西西安710021

出　　处：《石家庄铁路职业技术学院学报》2024年第4期66-70,共5页Journal of Shijiazhuang Institute of Railway Technology

摘　　要：设计一种基于BIM的高效、实时的桥梁健康监测系统。系统通过轻量化的BIM模型集成桥梁结构信息和桥梁监测信息,通过设计监测数据的BIM可视化模块、监测数据噪声过滤模块以及突发事件评估保障模块,实现桥梁健康状态监测的自动、高效与实时预警,同时能对桥梁的结构信息进行协同管理。结果表明,设计方案可行,桥梁健康状态监测安全预警正确率高,监测信号反馈时间快,突发事故时预警误报的概率低。This study proposes a highly efficient and real-time bridge health monitoring system based on Building Information Modeling(BIM).The system integrates bridge structural information and bridge monitoring data information through a lightweight BIM model.By designing modules for BIM-based monitoring data visualization,noise filtering,and emergency event assessment and guarantee modules,the system achieves automatic,efficient,and real-time health monitoring with early warning capabilities.Additionally,it can coordinate the management of bridge structural information.The results of the engineering site application indicate that the proposed system is feasible,with high accuracy in safety warnings,fast signal feedback time,and low false alarm rates during emergencies.

关 键 词：BIM技术 桥梁监测 协同管理 桥梁的维修与养护 

分 类 号：U44[建筑科学—桥梁与隧道工程]