冻土区输电线路桩基础抗拔承载特性数值模拟研究

袁俊, 赵杰, 唐冲, 甘仁钧

Numerical analyses of uplift behavior of pile foundation for transmission line structure in frozen soil regions

Jun YUAN, Jie ZHAO, Chong TANG, Renjun GAN

图5 上拔荷载作用下桩周土体位移云图

Fig. 5 Displacement of soil around the pile under uplift loading