浅谈钻孔灌注桩施工要点

Discussion the construction points of cast-in-place bored piles

从钻孔灌注桩钻孔、成孔和桩身混凝土浇筑两方面探讨了钻孔灌注桩的施工要点,提出了成孔和灌注混凝土施工应注意的事项,从而避免出现各种钻孔灌注桩的质量问题。

The construction points of cast-in-place piles were discussed from pore-drilling, pore-forming and pile body concrete pouring. The points need attention of pore-forming and concrete spouting under water were proposed, which avoid various quality problems of cast-in-place bored piles.