旋挖灌注桩处治软基的工艺与质量控制研究

Study on process and quality control of rotary excavation piles in soft soil foundation

以长沙某工程中旋挖灌注桩处治软土地基为例,探究了旋挖灌注桩的施工工艺与质量控制标准,对完善旋挖灌注桩施工技术标准以及进一步推广应用具有重要意义。

This paper introduces an example of treatment of soft soil foundation by rotary excavation piles and discusses construction technology and quality control technology of the rotary excavation piles in detail. And the research results are significant for improving the construction technology standards of rotary drilling pile and further promoting the application of this method.