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文章阐述了钻孔桩在各建筑领域的广泛应用,具有施工方便、操作简单、设备投入小的特点,介绍了陆地钻孔桩的施工工艺,提出钻孔桩施工工艺中从桩位测量、泥浆制备、钻进过程、清孔、水下混凝土等几个问题环节的技术控制,收集相关技术资料并结合现场经验论述钻孔桩施工过程中易出现的问题和生产现象,从而分析原因,采取有效措施进行预防和解决。
The article expounds the widespread application of bored piles in various construction fields, with the advantages of convenient construction, simple operation and small equipment investment. The construction technology of bored piles is introduced. Preparation, drilling process, clear hole, underwater concrete and several other aspects of the technical control, collect relevant technical information and field experience to discuss the problems prone during the construction of bored piles and production phenomena, to analyze the reasons to take effective Measures to prevent and solve.