摘要
为进一步保障大跨铁路桥梁结构安全,科学化桥梁运维管理,以天兴洲长江大桥信息化管养平台设计为案例,详细介绍了管养信息化平台的基本架构,阐述了管养信息化平台各子系统的基本功能,借助现代信息化技术,将多源数据融合,分析挖掘数据特征,建立结构预警体系,实现结构状态评价,指导桥梁实际管理养护,为同类型桥梁管养信息化平台设计提供参考。
In order to further ensure the safety of long-span railway bridge structures and make the bridge operation and maintenance management more scientific and reasonable,taking the design of the information management platform of the Tianxingzhou Yangtze River Bridge as the background,the basic structure of the management and maintenance information platform is introduced in detail,the basic functions of each subsystem of the management and maintenance information platform are explained,with the help of modern information technology,multi-source data is fused to analyze and mine data features,establishing a structural early warning system to achieve structural status evaluation,guiding the actual management and maintenance of bridges,and providing references for the design of the same type of bridge management and maintenance information platform.
作者
夏洪峰
刘兴旺
赵大成
Xia Hongfeng;Liu Xingwang;Zhao Dacheng(China Railway Wuhan Group Co.,Ltd.,Wuhan 430080,China;China Railway Bridge&Tunnel Technologies Co.,Ltd.,Nanjing 210061,China;China Railway Major Bridge Reconnaissance&Design Institute Co.,Ltd.,Wuhan 430050,China)
出处
《山西建筑》
2020年第23期192-194,共3页
Shanxi Architecture
基金
国家重点研发计划资助(2016YFC0802202)
江苏省科学技术厅项目(BE2018049)。
关键词
大跨铁路桥梁
信息化
平台设计
管养维护
健康监测
long-span railway bridge
informationization
platform design
maintenance and management
health monitoring
