振动挤密砂桩在软土地基处理中的应用探讨

On exploration for application of vibration and compaction sand pile in treatment of soft soil treatment

结合工程实践经验,详细探讨了振动挤密砂桩施工技术在软土地基中的处理工艺,同时结合工程实例进一步分析了该工艺的技术要点,工程实践效果表明,该方法具有桩体密度大、充盈系数高、加固效果显著等优势,可为同类工程提供参考。

Combining with engineering experience, the paper explores the treatment craft of the vibration and compaction sand pile construction in soft soil foundation, has the further analysis of the technical points of the craft by combining with engineering examples, and proves by the engineering effect that the method has large pile density, higher fullness coefficient, and better consolidation effect, so as to provide some reference for similar projects.