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钻孔灌注桩施工事故中最常见且危害最大的当属桩基础水下混凝土浇灌过程中出现导管堵塞而导致断桩事故。结合工作经验,介绍灌注桩施工过程中导管堵塞的处理方法,供同行参考。
The most common and the most harmful in the construction accident of bored pile is the pipe blockage caused by underwater concrete during pile foundation, which leads to the broken pile accident. Combining with the work experience, this article introduces the handling method of conduit blockage during the construction of cast-in-place pile for peer reference.