洋山港区某抛石围堤航标灯基础工后沉降预测

Post construction settlement prediction of a riprap dike beacon light base in Yangshan Harbor area

基于抛石斜坡堤提出一种工后沉降量预测方法,通过e-p曲线和钻孔探摸方法预测工后沉降量,结合实际沉降监测数据进行工后沉降预测。以洋山深水港区某抛石围堤航标灯建设为例,运用该方法进行预测,在实际工程中得到较好的印证。

Based on the riprap slope, a post-construction settlement prediction method is proposed. The post construction settlement is predicted by the e-p curve and the borehole probing method, and the post construction settlement prediction is made with the actual settlement monitoring data.Taking Yangshan Deepwater Harbor area as an example, this method is used to predict the construction of rubble embankment, and it is proved to be perfect.