运营期城市桥梁群健康监测系统探索

Exploration on Health Monitoring System of Urban Bridge Group during Operation Period

我国城市建设已经从高速发展阶段进入高质量发展阶段,城市交通基础设施建设增速放缓,发展重点转向对存量设施的养护和管理。桥梁作为城市交通的重要节点,是制约城市交通稳定、可靠、高效运行的咽喉,是管理部门养护的重点。为解决运营期城市桥梁群养护过程中巡检不全面、不及时的问题,本文提出利用BIM、物联网、北斗定位等技术,构建信息系统,融合检测信息与结构健康监测数据,为管养部门提供一体化监测平台,辅助开展智慧化养护。

China's urban construction has entered a stage of high-quality development from a high-speed development stage.The growth rate of urban transportation infrastructure construction has slowed down,and the focus of development has shifted to the maintenance and management of stock facilities.As an important node of urban traffic,bridges are the throats that restrict the stable,reliable and efficient operation of urban traffic,and became the focus of maintenance by the management department.In order to solve the problem of incompletely and untimely inspection during the maintenance of existing urban bridge group,this paper proposes to use BIM,Internet of Things,Beidou positioning and other technologies to build an information system,integrate detection information and structural health monitoring data,and provide services for the management and maintenance departments,provide an integrated monitoring platform to assist in the development of intelligent maintenance.