浅谈注浆法处理钻孔灌注桩缺陷的施工工艺

Construction technology of grouting method for defects treatment of cast-in-place bored pile

结合工程概况,通过分析超声波投射法对钻孔灌注桩的检测结果,提出对缺陷灌注桩采用注浆法进行处理的方案,并对注浆处理的主要原理与目的进行了介绍,着重对注浆法处理灌注桩缺陷的施工过程及施工注意事项进行了阐述,以供类似工程参考。

Combined with general engineering situations and throngh analysis of the detection results of ultrasonic transmission method grouting method is adopted for defects treatment of cast-in-place bored pile. In this paper the principle and goal of this method are introduced. In view of the questions deserving attention in construction process further discussion is made in order to provide references for similar works.