特殊路基处理中CFG桩施工工艺及承载能力研究  

Research on the Construction Technology and Bearing Capacity of CFG Piles in Special Roadbed Treatment

作　　者：钱海峰 Qian Haifeng(No.Nine Engineering Co.,Ltd.of CCCC First Highway Engineering Co.,Ltd.,Guangzhou,China)

机构地区：[1]中交一公局第九工程有限公司,广东广州

出　　处：《科学技术创新》2024年第22期121-124,共4页Scientific and Technological Innovation

摘　　要：本文以案例分析的方式,通过阐述HH高铁片区建设过程中CFG桩的施工工艺流程及工艺要点,对特殊路基处理中CFG桩施工工艺及承载能力进行了计算与研究,以及对CFG桩施工过程中的质量控制提出了建议,完成本次研究。在一定程度上丰富道路工程建设过程中特殊路基处理方式,以期为同类项目提供参考价值。This article uses a case study to illustrate the construction process and key points of CFG piles in the HH high-speed railway area.It calculates and studies the construction process and bearing capacity of CFG piles in special roadbed treatment,and puts forward suggestions for quality control in the construction process of CFG piles.This study is completed.To a certain extent,enrich the special roadbed treatment methods in road engineering construction,in order to provide reference value for similar projects.

关 键 词：特殊路基 CFG桩 施工工艺 承载能力 

分 类 号：U416.1[交通运输工程—道路与铁道工程]