挤扩支盘桩在厂房基础中的应用

Application of Squeezed Branch Pile in a Plant Foundation

摘要:

结合某厂房桩基工程挤扩支盘桩施工情况，介绍了挤扩支盘桩的施工工艺，根据施工中出现的问题提出了挤扩支盘桩施工时应注意的事项，并对比分析了支盘桩与普通灌注桩的技术经济指标，支盘桩具有明显的优势。

Abstract:

Based on the construction situation of squeezed branch pile in pile foundation engineering of a plant, the paper introduced the squeezed branch pile construction technology; according to the problems encountered in the construction, the attentions were put forward. Comparative analysis was made on the technical and economic indexes of branch pile and conventional grouting pile, which proved the advantages of the former.