论文部分内容阅读
由于成桩工艺的原因,钻孔灌注桩底沉渣现象很常见,沉渣的存在会直接影响到桩体在受力过程中的承载力发挥。采用的数值分析软件为FLAC3D,借以分析桩底沉渣厚度对承载力的影响,所得结论对抗拔桩的工程应用有借鉴意义。
Due to the process of pile forming, the phenomenon of sedimentation at the bottom of cast-in-place pile is very common. The presence of sediment will directly affect the bearing capacity of the pile under stress. The numerical analysis software used is FLAC3D, in order to analyze the influence of the thickness of bottom sediment on the bearing capacity. The conclusions can be referred to engineering application of anti-pull pile.