Fig. 9
From: Study on negative friction of pile foundation in homogeneous layered soil in collapsible loess area

Comparison of theoretical calculation and simulation results of axial force of pile body and pile side frictional resistance.
From: Study on negative friction of pile foundation in homogeneous layered soil in collapsible loess area

Comparison of theoretical calculation and simulation results of axial force of pile body and pile side frictional resistance.