用点式倾斜仪监测沥青混凝土心墙挠度的探讨

Study on the Deflection of Asphalt Concrete Core Wall Monitoring Use Point Inclinometer

沥青混凝土心墙的挠度监测是该类坝形变形监测的一个重点，如何方便、准确监测心墙挠度也是一个难点。本文对用点式倾斜仪监测心墙的挠度这种方法从理论、误差分析、数据处理等方面进行了探索，认为这种方法是可行的，并且用工程实例对这种方法进行了验证。

The deflection monitoring about the asphalt concrete core wall is a important part in the deformation monitoring of dam. It is difficult to monitoring the deflection of the core wall conveniently and accurately. From the theory, error analysis and monitoring data processing, the way using the point inclinometer to monitor the deflection of core wall was researched in this paper. At last some monitoring data was used to check this is a feasible way.