Research Article

Study on the Mechanical Properties of Flexible Prefabricated Highway Structural Systems considering the Effect of Two-Way Fluid-Structure Interaction

Table 2

Mechanical properties of embankments.

CategoryDensity (kg/m³)Elastic modulus (GPa)Poisson's ratioCohesion (kPa)Internal friction angle (°)

Improved soil18503.50.32.520