CFG桩采用商品混凝土时的造价分析及其应用

On cost analysis of commercial concrete in CFG piles and its application

介绍了CFG桩的定义,对长螺旋钻机钻孔泵送混凝土CFG桩的施工工艺进行了探讨,并结合工程实例,对CFG桩采用商品混凝土时的造价进行了系统分析和总结,旨在为利益双方提供一个科学公平的计价依据。

The paper introduces the definition of CFG pile,explores the construction craft for CFG pile with the long spiral driller,and undertakes the systematic analysis and summary of the cost in the commercial concrete for CFG piles,so as to provide the scientific and fair pricing reference for the both parties of benefits.