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本文详细介绍了承德北台子特大桥桩基施工的方法;阐明了钻孔灌注桩和人工挖孔灌注桩的主要工序与操作要求;总结了桩基施工方法的一般程序,对灌注桩的施工和技术分析具有参考意义。
This paper introduces in detail the method of pile foundation construction of Chengde Beitaizi Bridge; clarifies the main process and operation requirements of the bored pile and artificial bored pile; summarizes the general procedure of pile foundation construction method, Technical analysis has reference value.