The vertical bearing capacity of belled pile is greater than the pure friction pile and shaft as their diameters are equal.
直径相同时,扩底桩的竖向承载力远大于纯摩擦桩和直身墩。
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Influence of pile spacing, pile cap dimension and Angle of internal friction of embankment filling on the pile efficacy is analyzed.
研究了桩间距、桩帽大小和填料内摩擦角对桩体荷载分担比的影响。
Measured Q-S curve are back figured by nonlinear optimization approach and model parameters are found simultaneously, then distribution of axial force and skin friction along pile are calculated.
通过非线性优化算法,拟合实测的Q—S曲线,可得到桩土系统的工程力学参数,并由此计算得到桩身轴力及侧摩阻力分布曲线。
The calculation of pile negative friction is a important foundation for pile foundation design when pile foundation is in large area filled up ground.
在大面积的填土地基上做桩基础,桩的负摩擦力的计算是桩基设计中的重要依据。
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