New Structure for Strengthening Soil Embankments

Table 2

Properties of the tested soil.

ρdmax (g/cm^3)	(%)	(%)	Cu	Cc	c′ (kPa)	φ′ (°)
2.21	6.0	9.3	80	1.25	69	41

Note: ρ_dmax, , , C_u, C_c, c′, and φ′ represent the maximum dry density, optimum water content, saturation water content, coefficient of uniformity, coefficient of curvature, effective cohesion, and effective internal frictional angle of the soil, respectively.