随着我国对外贸易的迅速发展,港口工程也得到了更高的重视,钻孔灌注桩技术由于施工操作比较简单、在不多花费成本的情况下还能缩短工期、适应性强等优点,广泛应用于港口工程,科学控制钻孔灌注桩施工质量,才能使港口工程的经济效益得到提升。因此本文对钻孔灌注桩施工技术进行了详细的研究。 With the rapid development of China’s foreign trade, port engineering has also been given a higher priority. Due to the relatively simple construction operation, the bored pile technology can also shorten the construction period and adaptability without any additional cost, Applied to port engineering, scientifically control the quality of cast-in-place bored piles, the economic benefits of port engineering can be improved. Therefore, this paper carried out a detailed study on the construction technology of bored pile.