桥梁水下钻孔灌注桩的施工要点及问题的处理

Discussion on the construction points and problems treating of bridge underwater cast-in-place bored piles

通过工程实践,对桥梁水下钻孔灌注桩的施工要点作了介绍,并就施工中常见的问题提出了处理措施,以积累水下钻孔灌注桩施工经验,提高钻孔灌注桩的工程质量。

Through engineering practice, the construction points of underwater cast-in-place bored piles were introduced, the treating measures to the common problems in construction were proposed so as to accumulate underwater cast-in-place bored piles construction experience and enhance engineering quality of cast-in-place bored piles.