水下混凝土灌注的质量控制包括开钻前的各项准备工作,钻孔过程中的进尺速度、泥浆指标、钻杆垂直度等各项指标,清孔后的泥浆指标、沉渣厚度,钢筋笼制作与吊装的检查和控制,水下混凝土灌注控制。 The quality control of underwater concrete pouring includes various preparatory work before drilling, footage speed during drilling, mud index, drill pipe verticality and other indexes, mud index after clear hole, sediment thickness, steel cage making Inspection and control with hoisting, underwater concrete pouring control.