摘要
分析了碎石桩和CFG桩组合桩的加固机理,提出组合桩复合地基承载力的计算方法,通过实际工程应用,其检验结果表明承载力计算方法是可靠的,为其他类似工程提供了设计经验。
The reinforced mechanism of the combined pile of gravel and CFG- is analyzed. The compound method is put forward for the compound pile bearing capacity in this article. The combined pile of gravel compaction pile and CFG pile was applied in expressway soft-soil foundation treatment, and the result proved the method credible, offers designing experience for familiar project.
出处
《山西建筑》
2007年第23期76-77,共2页
Shanxi Architecture
关键词
碎石桩
CFG桩
软土地基
高速公路
gravel compaction pile, CFG pile, soft-soil foundation, expressway
