摘要
钻孔咬合桩是一种新型的基坑围护形式,采用全套管钻机施工,素砼桩和钢筋砼桩相互咬合形成具有防渗作用的连续挡土结构。本文主要介绍钻孔咬合桩在国内软土地区施工过程中遇到的问题和处理方法。
Interlocking Secant Pile is a new surrounding form of foundation pits, adopting complete thimble drilling machine construction. Plain concrete and reinforced concrete piles secanting each other form continual retaining constructure which has effect of seepageproof.This article mainly introduces the problem in the process of construction and settling methods, when the pile was appllied in soft soils area.
出处
《福建建筑》
2007年第2期52-53,共2页
Fujian Architecture & Construction
关键词
钻孔咬合桩
超缓凝砼
垂直度
Interlocking Secant Piles ,super slow setting concrete ,vertical degree
