某工程超大直径人工挖孔灌注桩设计

On design for super-large diameter manual holing pouring piles in some project

简要介绍了人工挖孔灌注桩的特点及应用情况,结合实际工程,对超大直径人工挖孔灌注桩的设计思路进行了分析,着重对桩基础承载力计算作了论述,为今后设计工作提供了指导。

The study briefly introduces the features of the manual holing pouring piles and their application,combined with actual engineering,analyzes the design idea for the super-large diameter manual holing pouring piles,and indicates the loading capacity calculation of the pile foundation,so as to provide the direction for the future design.