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7 水平荷载（a）及地基岩土性质（b）对桩基抗拔承载性能的影响

Fig. 7 Influence of lateral load （a） and geotechnical properties of foundation （b） on the anti-uplift capacity of pile foundation