振动沉管碎石挤密桩法处理饱和粘性土地基探讨  

Discussion on vibration sinking tube gravel compaction pile treatment of saturated cohesive soil

作　　者：孙戈宇 

机构地区：[1]山西省第二建筑设计院,山西长治046000

出　　处：《山西建筑》2013年第20期65-66,共2页Shanxi Architecture

摘　　要：根据某场地的工程地质条件,介绍了地基处理设计方案、振动沉管碎石挤密桩的施工工艺、地基检测效果,分析了地基处理不成功的原因及所采取的补救措施,并提出了一些建议,为类似工程场地施工提供了参考。According to the engineering geological condition of a site, this paper introduced the design scheme of foundation treatment, the construction technique of vibration sinking tube gravel compaction pile, the foundation detection effect, analyzed the reasons and remedial measures of foundation treatment unsuccessful, and put forward some suggestions, provided reference for similar engineering construction site.

关 键 词：饱和粘性土 振动沉管 碎石挤密桩 复合地基载荷试验 

分 类 号：TU446[建筑科学—岩土工程]