摘要
桥梁外部变形监测是运营期桥梁检查和检验的重要内容之一,可以与结构监测相互补充、相互验证,为确保桥梁的安全提供充足的技术支持。从讨论桥梁变形监测的重要性出发,分析了苏通大桥运营期变形监测的必要性。在综述桥梁外部变形监测内容的基础上,充分分析苏通大桥结构组成、桥型等现状,确定了变形监测部位与项目,以期为类似桥梁监测工程提供借鉴。
The deformation monitoring is one of the important contents of inspection and testing in running period of bridge.It can be the complementarily and validation of structural monitoring,and to ensure the safety of the bridge to provide adequate technical support.Starting from the importance of deformation monitoring of the bridge,the necessary of Sutong Bridge Deformation Monitoring is analyzed.First,the content of deformation monitoring of bridge is summarized.Second,in the full analysis of the composition of Sutong bridge,the location and deformation monitoring projects is determined.The goal is to provide a reference for similar monitoring work.
出处
《现代测绘》
2011年第3期10-12,共3页
Modern Surveying and Mapping
关键词
苏通大桥
外部变形监测
监测内容
Sutong bridge
external deformation monitoring
monitoring content
