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随着国内基础建设的迅猛发展,城市化进程的加快,各类高、难、复杂建筑形势不断出现,对地下基础工程的要求越来越高,为适应此发展形势,各种新工艺、新技术不断发展、应用。混凝土灌注桩基础形式即为目前比较成熟的一种施工技术,当前大量基础工程采用此技术,本文对如何在淤泥中机械钻孔进行论述,希望可以丰富相关工程的实际操作技术。
With the rapid development of domestic infrastructure, the process of urbanization is accelerating and the situation of various types of high, difficult and complex buildings is constantly emerging. The requirements for underground foundation projects are getting higher and higher. To adapt to this development situation, various new technologies and new Technology continues to develop and apply. The form of the concrete cast-in-place pile is a relatively mature construction technology. Currently, a large number of basic projects adopt this technology. This paper discusses how to mechanically drill a hole in a silt, hoping to enrich the actual operation technology of related projects.