孔底注浆超流态混凝土桩新施工技术研究

Research on new borehole bottom grouting technology of super-flowing concrete pile

以工程实例为背景,通过对孔底注浆新工艺工程全过程控制,研究了钻孔压灌超流态混凝土桩(孔底注浆)的施工技术控制要点,为新超流态混凝土桩的广泛应用提供了技术上的参考。

Taking the engineering case as the background,through the whole-process control of new borehole bottom grouting technique,it studies the construction technical control points of bored compacting super-flowing concrete pile（borehole bottom grouting）,which has provided technical references for the widely application of super-flowing concrete pile.