多支盘钻孔灌注桩承载力与桩身结构设计

Bearing capacity of cast-in-place piles with branches & plates and design of pile shaft

分析了多支盘钻孔灌注桩的工作性状和承载力计算 ,在此基础上探讨了多支盘钻孔灌注桩的适用条件及支盘直径与高度、支盘净距。

In the paper, the author analyses working character and calculation of bearing capacity of cast in place piles with branches & plates, and discusses application condition and design of shaft parameters including diameter and height, net distance of branches & plates and length of pile, etc.