随着我国水运事业的不断发展,船舶通行量逐年增加,大吨位船舶越来越多,对于航道的通航标准也就越来越高,航道整治刻不容缓。在航道整治工程中,钻孔灌注桩施工技术应用十分广泛,但由于其施工工序复杂,成为工程施工中的一大难点。本文笔者主要探讨了钻孔灌注桩施工技术在航道整治工程中的应用,结合近年来的工作经验,提出了成桩过程中的技术要点,仅供参考。 With the continuous development of China’s water transport undertakings, the traffic volume of ships increases year by year, and more and more large-tonnage ships have become more and more high for navigation standards of navigation routes. In waterway regulation project, bored pile construction technology is widely used, but due to its complicated construction process, it has become a major difficulty in construction. In this paper, the author mainly discusses the application of bored pile construction technology in waterway regulation project. Combining with the work experience in recent years, the author puts forward the technical points of pile forming process for reference only.