Expansive soils exhibit directionally dependent swelling that traditional isotropic models fail
to capture. This study investigates the anisotropic swelling characteristics of expansive soil …

Evaluation of swelling behavior is important for designing structures in expansive soils
areas, especially for highway that the swelling pressure generated upon pavement and …

Generally, the soil requires to be compacted in highway construction. The expansive soil is a
special type of soil that is highly susceptible to variations in water content, which affects the …

In order to study the changes in the mechanical properties of road subgrade in cold areas
after the freezing and thawing of highways in cold areas, indoor mechanical tests were …

In order to study the change of mechanical properties of subgrade under the condition of
thawing after the highway in cold region is subjected to freeze-thaw action all the year …