螺旋钻孔桩 augered pile
螺旋钻孔 [机] auger drilling ; [机] Auger Boring ; auger hole
大直径螺旋钻孔桩 large diameter bored pile
长螺旋钻孔机 [机] Full screw earth auger ; long helical drilling machine
液压步履式螺旋钻孔机 hydraulic gait-model all-auger drilling machine
长螺旋钻孔灌注桩 long spiral bored piles
短螺旋钻孔 short screw-feed boring
另外，本次研究对复合地基中螺旋钻孔压灌混凝土桩的设计参数的选取提供了参考和建议。
In addition, some references and Suggestions on choosing design parameters of screw drill press concrete stake in complex foundation have been provided in this research.
介绍了CFG桩的一种新的成桩工艺——长螺旋钻孔压力灌浆法，对CFG桩的设计、使用范围和发展趋势作了分析。
The paper introduces a new technology of CFG pile-pressure grouting of long helical drilling hole, and analyses design, service scope and development trend of CFG pile.
长螺旋钻孔压灌超流态混凝土施工技术是一种值得推广的新型成桩技术。
The construction technology of long spiral drilled press-grouting super-fluid concrete pile is a new kind of pile-forming construction technology.
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