摘要
通过工程实例介绍扩底桩的实际施工,将扩底桩与直孔桩进行对比分析,得到扩底桩在相同的基础应用下,可以有效缩短桩长或减少桩数,从而节约了工程投资。
In this paper,the actual construction of the expanded pile is introduced by the engineering example.The comparative analysis of the expanded pile and the straight hole pile is carried out.It can effectively reduce the pile length or reduce the pile number under the same foundation application,so as to save The project investment.
作者
郭贝
Guo Bei(North China Nonferrous Engineering Investigation Institute Co.,Ltd.Shijiazhuang,Hebei 050021)
出处
《石化技术》
CAS
2018年第2期139-139,共1页
Petrochemical Industry Technology
关键词
扩底钻孔桩
直孔桩
水下灌注桩
极限承载力
沉降
expanded bottom drilling pile
straight hole pile
underwater pouring pile
ultimate bearing capacity
settlement
