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目前我国一些基础工程中多数运用钻孔灌注桩,然而由于不同工程地质情况不同、施工团队的工作人员操作水平以及所使用的大型机器设施优劣有所不同,施工人员在进行钻孔的过程中或是已经成桩之后,会发现成桩的桩位发生位移、出现断裂或者是自身的混凝土没有完全凝聚,导致桩身出现裂缝等情况。本文将对公路桥梁基础钻孔灌注桩施工以及溶洞处理进行深入的研究和探讨,探究出相应的解决措施。
At present, most of the basic engineering projects in China use bored piles. However, due to different geological conditions, the level of operation of the construction team and the advantages and disadvantages of the large-scale machinery and equipment used are different. During the drilling process, Or has been piling, you will find the piles pile bit displacement occurs, there is failure or its own concrete is not fully condensed, resulting in pile cracks and so on. In this paper, the construction of bored piles of highway bridges and bored piles will be deeply studied and discussed, and the corresponding solutions will be explored.