College of Science & Technology Ningbo University

Frost Heave Evolution and Thermo-Hydro-Mechanical Coupling Analysis of Transmission Tower Foundations in Silty Clay of Seasonally Frozen Regions

Frost heave of transmission tower foundations in seasonally frozen regions endangers cold-region power infrastructure and grid security. This study establishes a coupled model to simulate foundation freeze-thaw and frost heave processes, validated via laboratory tests. The result...