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1 季节冻土区桩基础-冻土相互作用机理示意图

Fig. 1 Representation of interaction between pile foundation and frozen soil in seasonally frozen soil regions