旋扩珠盘桩在工程中的应用  

Engineering application of rotated branches pile

作　　者：张萍[1] 潘永战[1] 陈凯 

机构地区：[1]河南科技大学 [2]中国重型机械集团机械工业第六设计研究院

出　　处：《山西建筑》2006年第8期90-91,共2页Shanxi Architecture

摘　　要：针对工程施工中成桩遇到地下水这一现象,介绍了旋扩珠盘桩的特点以及其单桩竖向承载力的计算,并对其经济效益作了分析,总结了旋扩珠盘桩技术的应用优点。In view of the question that encountered groundwater in piling process rotated branches pile is introduced. In this paper the characteristics and calculation of vertical beating capacity of single pile of this kind of pile are introduced. Overall analysis of economic benefits is made. In the end advantages of rotated branches pile are summarized.

关 键 词：旋扩珠盘桩 单桩承载力 桩侧摩阻力 

分 类 号：TU473.14[建筑科学—结构工程]