摘要
粉喷桩在处理公路软土地基施工中得到广泛的运用,介绍粉喷桩加固地基的工作原理、施工技术,合理选择施工工艺参数、质量检测方法,可以大大提高复合地基承载力,取得理想的加固效果。
Dry-jet-mixed columns have been broadly used in the treatment of highway soft ground. This paper introduces the basic principle of soft ground treatment with dry-jet-mixed columns, construction techniques, and selection of appropriate technological parameters and method of quality inspection. This kind of treatment method can greatly improve the bearing capacity of composite ground base with an ideal effect.
出处
《石家庄铁道学院学报》
2008年第2期112-114,共3页
Journal of Shijiazhuang Railway Institute
关键词
粉喷桩软基处理
施工技术
质量检测
soft ground treatment by dry-jet-mixed columns
construction technique
quality inspection
