本文介绍水下混凝土灌注桩施工设备的要求、水下混凝土的配制、水下混凝土的灌注,结合笔者多年工作经验,对水下灌注桩的施工注意事项及操作要点进行了分析。 This paper introduces the requirement of construction equipment of underwater concrete bored pile, the preparation of underwater concrete and the pouring of underwater concrete. Combined with the author’s years of work experiences, the construction precautions and operating points of underwater bored pile are analyzed.