挤密砂桩法处治软基在柬埔寨公路施工中的应用  

Treatment of Soft Foundation with Sand Compaction Pile Method in the Construction of Cambodian Highway

作　　者：张鹏 ZHANG Peng(Hangzhou Traffic Engineering Group Co.,Ltd,Hangzhou 310007,China)

机构地区：[1]杭州市交通工程集团有限公司,杭州310007

出　　处：《浙江交通职业技术学院学报》2020年第1期31-35,共5页Journal of Zhejiang Institute of Communications

摘　　要：挤密砂桩是公路软基处治的一种有效方法,以柬埔寨国家工程项目为例,通过对此方法施工设置与准备的分析,在试桩试验基础上总结施工工艺流程,提出相关参数计算与施工检测要求,为今后在柬埔寨当地进一步应用提供了很好的借鉴。Sand compaction pile is an effective method for soft foundation treatment of highway.Take Cambodia National Project as an example,This paper analyzes the construction setting and preparation of this method.Then,the construction process is summarized on the basis of pile test.Finally,the relevant parameter calculation and construction detection requirements are put forward.It provides a good reference for further application in Cambodia in the future.

关 键 词：软基 挤密 振动沉管法 砂桩 

分 类 号：TU472.32[建筑科学—结构工程]