摘要
沉管灌注桩的钢筋笼要不要穿透淤泥层？预应力砼管桩用夹紧式压桩机沉桩是否妥当？本文拟就这两个具体问题谈谈个人看法。
The opinion about two practical problems in the design and construction of the pile foundation would be discussed in this paper. One is whether the reioforcement cage of the concrete piles cast - in - place in the sunken tube should penetrate through the sludge layer, the other is whether it is suitable to sink the pretresed concrete tubular pile with the sinking pile machine by clamping.
出处
《福建建筑》
2000年第1期35-37,共3页
Fujian Architecture & Construction
关键词
沉管灌注桩
淤泥层
挤土效应
预应力
混凝土管桩
the concrete piles cast-in-place in the sunken tube
the sludge layer
extruding soil effect
the pretresed concrete tubular pile
the sinking pile machine by clamping
