因沙集船闸上游便民桥附近右岸驳岸遭遇水毁,驳岸整体向前、向下产生不同程度的位移情况。地质勘探显示基底为粉土、淤泥质粘土、粘土等,为防止左侧驳岸发生上述水毁现象,加大墙后土体的抗剪强度,提高驳岸整体稳定性,设计在左侧米驳岸墙后进行湿法水泥搅拌桩的加固。 Due to water damage on the right bank near the Renmin Bridge on the upper reaches of the Setou Ship Lock, the whole of the revetment moved forward and downward with varying degrees of displacement. Geological exploration shows that the basement is silt, silt clay, clay, etc. In order to prevent the above water damage phenomena on the left bank, the shear strength of the soil behind the wall is increased and the overall stability of the revetment is improved. After wet cement mixing pile reinforcement.