Taking specific engineering as an example, combining with geological conditions in the south of Huaihe region, this paper explores the application of PHC pipe pile foundation in the south of Huaihe region, introduces the construction methods, quality control, and pile foundation detection and other aspects, and compares it with bored pile in technology and economy. In the end, it concludes the application scope of PHC pipe pile, which has certain guiding meaning.%以具体工程为例，结合淮南地区地质条件，探讨了PHC管桩基础在淮南地区的应用，从施工方法、质量控制、桩基检测等方面进行了介绍，并与钻孔灌注桩进行了技术经济比较，总结得出了PHC管桩的适用范围，具有一定指导意义。
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