钻孔灌注桩作为桩基的一种,其施工质量的控制既有一般桩基的共性,又有因其施工工艺而具有的特点,既需要常规的控制和检测,还需要根据钻孔灌注桩的工艺特点对施工质量进行重点控制。根据多年来的工作实践经验,笔者认为,钻孔灌注桩的施工,按成孔阶段和成桩阶段划分,宜分别对其施工质量进行重点控制。 Bored pile as a kind of pile foundation, the construction quality control of both the common common pile foundation, but also because of its construction process has the characteristics of both the need for routine control and testing, but also according to the bored pile The characteristics of the process of construction quality control. According to years of practical experience, I believe that the construction of cast-in-situ bored piles, according to the hole into the stage and into the stage of the pile, should be the focus of their construction quality control.