钻孔桩施工技术的控制分析的浅见_建筑施工论文 关键词：钻孔桩；塌孔；灌注；技术 [gap=550]Keywords: drilling pile; Hole collapse; Perfusion; technology
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The key factor influencing the quality of drillhole is hole collapse.
而影响钻孔成孔质量的关键因素是钻孔过程中的塌孔现象。
参考来源 - 基于钻孔过程监测系统(DPM)全钻分析的钻孔过程塌孔监测·2,447,543篇论文数据，部分数据来源于NoteExpress
文章介绍了施工程序，塌孔处理和质量检查。
The paper introduces the construction procedure, treatment of collapse hole and quality inspection.
沉管灌注桩的优点是有效防止塌孔并能避免灌注桩的泥浆处理；
The advantages of sunken-pipe-cast-in-place pile include preventing the borehole from collapsing and avoiding treatment of the bore mud.
在钻进过程中，应随时清理孔口积土，遇到塌孔、缩孔等异常情况，应及时研究解决。
In the drilling process, should be kept clean hole soil, encountered hole collapse, shrinkage and other abnormal situations, timely solution.
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