The monitor result indicated the ground freezing and pile-support method is viable for deep foundation pit, and the experience was backlog for construction of similar engineering aftertime.

• 监测结果分析表明，排桩冻结法是基坑工程的一种可行的施工工法，润扬大桥南锚碇排桩冻结法深大基坑的成功实践为今后类似工程的建设积累了宝贵经验。