沉管法碎石桩处理软地基施工工艺浅析  

The Construction Technology of Soft Foundation Treatment Method of Gravel Pile Sinking

作　　者：张凯 

机构地区：[1]中铁二十三局集团第四工程有限公司,成都610000

出　　处：《工程建设与设计》2016年第1期101-103,共3页Construction & Design for Engineering

摘　　要：介绍了沉管碎石桩的原理,阐述了沉管碎石桩对于原材料及机械设备的要求,探讨了沉管碎石桩的设计参数、试桩要求及施工艺,提出了施工中容易出现的质量事故及防范处理。Introduced the principle of sinking tube gravel pile, expounds the sinking tube gravel pile in demand for raw materials and machinery and equipment, discusses the sinking tube gravel pile design parameters, pile test requirements and implementation process, and puts forward that easily occur in the construction quality accidents and preventive and treatment.

关 键 词：沉管法碎石桩 软土地基 施工工艺 

分 类 号：U213.1[交通运输工程—道路与铁道工程]