The effect of percolation during the sinking process is also considered, and the sinkingdepth and the negative pressure required are determined.
考虑了负压下沉过程中渗流的影响，确立了桶内土柱顶部所需压力与下沉深度之间的对应关系。
2
Comparing with the calculating result of actual criterion, this article also presented the proper sinkingdepth of the single ling sinking piles, which can be used for reference in future project.