新建防汛墙水平位移监测与分析

Monitoring and Analysis of Horizontal Displacement of New Flood Control Wall

防汛墙在城市防洪中起到至关重要的作用,防汛墙的稳定关系着人民群众的生命和财产安全,采用极坐标法对黄浦江防汛墙进行水平位移监测以了解防汛墙在墙后施工过程中的变形情况,通过对监测资料分析,结合施工过程中采取的应急措施,为今后类似项目墙体的设计及后期施工控制变形提供了实例。

Flood control wall plays a vital role in urban flood control.The stability of flood control wall is related to the safety of people's lives and property.Polar coordinate method is used to monitor the horizontal displacement of the flood control wall of Huangpu River in order to understand the deformation of the flood control wall in the process of construction behind the wall.Through the analysis of the monitoring data,combined with the emergency measures taken in the construction process,it provides an example for the wall design of similar projects in the future and the deformation control in the later construction.