Numerical Simulation of Frost Heave and Thaw Settlement Characteristics in a Complex Pipe–Soil System in the Seasonally Frozen Ground. - Li, Qinglin; Feng, Pengrui; Wang, Rui; An, Ni; Bai, Ruiguang; Yang, Guang; He, Xinlin; Lin, Ping; Hu, Zixu (Applied Sciences (2076-3417), 2025)