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本文介绍了冲孔灌注桩在小虎岛石化码头工程中的应用情况。针对冲孔灌注桩平台搭设、冲孔、清孔等方面,叙述了施工工艺要点;结合本工程实践对在冲孔灌注桩施工过程中出现的问题事故进行原因分析,并介绍了处理办法。
This paper introduces the application of perforated cast-in-place pile in Xiaohuodao Petrochemical Wharf Project. Aiming at the erection, punching and clear hole of punching and pouring pile platform, the key points of construction technique were described. The reasons of the accident occurred in the process of punching and pouring pile construction were analyzed and the treatment methods were introduced.