简要谈谈建筑项目中钻孔灌注桩后压浆施工技术和实践方式

Briefly Discuss the Post Pressure Grouting Bored Pile Construction Technology and Practical Way in the Construction Project

在施工技术中，钻孔灌注桩虽然有比较高的承载力，而且施工也非常的方便，但是它却不能很好的处理底层土壤的空隙和土壤压缩性。为了解决这些问题，需要在钻孔灌注桩后进行压浆。以提高施工效率，降低工程造价。

Although the cast-in-situ bored pile has a higher bearing capacity and convenient construction in construction technology, it cannot very good deal with the underlying gap of the soil and soil compressibility. In order to solve these pr-oblems, people need grouting after the bored piles to improve the construction efficiency and reduce the project cost.