column pile meaning in English

支撑桩
支承桩
柱椿
柱桩；端承桩

Works are accomplished as follows in this paper : firstly , according to the real condition of the fourth pier , through analysis of several generally - used anti - slipping schemes , new method has been put forward to substitute anchored column pile with the foundation of drilled shafts so as to prevent cofferdam from slipping
为此本文主要做了以下工作：首先根据4 #墩基础的具体条件，通过对现有常用的几种抗滑方案的综合比较分析，提出了以工程本身的钻孔桩基础代替锚固柱桩防止钢围堰滑移的方案。