Method for predicting anti-sliding stability of high-pressure grouting to shoreside retaining wall

A method for predicting the anti-sliding stability of high-pressure grouting to a shoreside retaining wall comprises the following steps: firstly, determining the diameter d0 of high-pressure grouting holes, the grouting pressure p0, the longitudinal distance W of the grouting holes and other on-site actual parameters, then calculating and determining the parameters of a soil body behind the retaining wall through the parameters, and finally, comparing the parameters to judge the anti-sliding stability of the retaining wall. By means of the method, the prediction method for the anti-sliding stability of high-pressure grouting to the shoreside retaining wall is simple, and the prediction result is accurate. 一种高压注浆对岸边挡土墙抗滑动稳定性预测方法，首选确定高压注浆孔的直径d0、注浆压力p0、注浆孔的纵向间距W及其他现场实际参数，然后通过上述参数计算确定挡土墙后方土体参数，最后通过比较上述参数，判定挡土墙的抗滑动稳定性。本发明通过上述方法，提供了一种预测方法简单，预测结果准确的高压注浆对岸边挡土墙抗滑动稳定性预测方法。