混凝土面板堆石坝面板压性缝监测设计探讨

Study on monitoring design of compressive joints of concrete faced rockfill dam

随着对面板堆石坝面板挤压问题认识的不断提高,目前常用的监测手段已无法满足面板挤压监测的要求。文章将面板压性缝的压缩变形分为了3个阶段,并提出了挤压监测的新手段,为以后高面板堆石坝压性缝监测设计提供了参考。

With increasing awareness on the face slab compressive issues of concrete face rockfill dam,the common monitoring means applied now cannot meet the requirements on the monitoring of the face slab compression. In this paper, the compressive deformation of the face slab compressive joint is divided into three stages, proposing the new monitoring means accordingly. This study provides reference for monitoring design of compressive joints of high concrete face rockfill dam