In connection with the CFG piles adopted in the ground foundation of Palm Island Villas in Dubai,UAE,the paper makes initial research and discussion about the constructing principle and the construction process of CFG piles.

• 文章根据阿联酋迪拜棕榈岛别墅群采用的C FG桩复合地基,对C FG的施工原理及施工工艺方面进行了初步的研究和探讨。