其南锚定基础深基坑支护采用了钻孔灌注桩排桩加多道支撑挡土的排桩冻结法。
New design and execution techniques are adopted in South Anchor Cushion Foundation Pit, namely freezing method of row piles.
《润杨大桥南锚碇排桩冻结法设计与施工监测研究》获2005年上海市科技进步二等奖；
The Design and Construction Inspection of Freezing Process in the south anchor of Runyang Bridge obtained the second class prize of Shanghai Advanced Science and Technology in 2005.
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。
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.
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