root belled pile 树根扩底桩
excavated belled pile 人工挖孔桩
hand-excavated belled pile 人工挖孔桩
large-diameter belled pile 大直径扩底灌注桩
large diameter belled pile 大直径扩底桩
manually excavated belled pile 人工挖孔扩底桩
artificial excavated belled pile 人工挖孔扩底桩
And the effects of shaft geometry on bearing and deformation characteristic of large diameter belled pile are studied by using this model. The changing regularities of end bearing ratio of large diameter belled pile are obtained.
随后,运用该模型分析了大直径扩底桩的桩身几何参数等因素对其单桩承载变形性状的影响,得到了大直径扩底桩端阻比的变化规律。
参考来源 - 大直径扩底桩试验研究与数值分析·2,447,543篇论文数据，部分数据来源于NoteExpress
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