基于分析钻孔灌注桩施工质量精细化管理目标,从施工工序、施工准备、钢筋笼加工、成孔过程管理、灌注混凝土过程质量管理和桩体质量检测等方面分析了钻孔灌注桩施工质量精细化管理的内容。研究内容对提高钻孔灌注桩施工质量具有一定的指导意义。 Based on the analysis of the quality management of cast-in-place bored pile construction quality, the construction quality of cast-in-place bored pile is analyzed from the aspects of construction process, construction preparation, steel cage processing, process management of borehole, quality control of cast-in-situ concrete process and pile quality inspection. Management content. The content of the study is of guiding significance to improve the construction quality of cast-in-place bored pile.