带扩大桩靴桩基施工挤土效应解析研究

吴君涛,耿少寒,梁一然,王奎华,应晓阳

Analytical study on soil squeezing effect during pile construction with enlarged spudcan

Juntao WU,Shaohan GENG,Yiran LIANG,Kuihua WANG,Xiaoyang YING

图 10 不同扩张尺寸下的桩周位移场（从左至右分别为位移场矢量图、水平位移场云图、竖向位移场云图）（r_p= 0.30 m,

$\;{\boldsymbol{\rho}} $

= 0.80, H = 10.00 m）

Fig.10 Displacement field around pile under different expansion dimensions (from left to right are displacement field vector diagram, horizontal displacement field contour and vertical displacement field contour)