Typical engineering pile test data in the Shanghai area was collected.The pile side friction and pile end resistance calculated by the Huang Qiang method and the extension line method,respectively,were compared with the measured values.It is found that the end resistance ratio calculated by both methods is greater than the measured value,and the dispersion of the extension line method is greater.Therefore,the Huang Qiang method is used to determine the pile end resistance and pile side friction resistance with a 50%discount.
pile side frictional resistancepile end frictional resistanceHuang Qiang methodextension line method
NETL
NSTL
万方数据
