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简要介绍了长螺旋钻CFG桩的特点、适用范围、工艺原理,重点探讨了其工艺流程及操作要点,并分析了其经济效益。
This paper briefly introduces the characteristics, applicable scope and principle of the CFG pile with long auger, discusses its process flow and key points of operation, and analyzes its economic benefits.