陡坡段穿越溶洞桩基竖向承载特性离心试验
李宇杰,冯忠居,何静斌,张聪,王思琦

Centrifugal test on vertical load bearing characteristic of pile foundation crossing karst cave in steep sloping area
Yujie LI,Zhongju FENG,Jingbin HE,Cong ZHANG,Siqi WANG
图 1 2#墩的桩基础
Fig.1 Pile foundation of pier 2#