Experimental Study on Measurement of Drag Coefficient of Sandy Soil Nonlinear Vadose

Table 2

Maximum and minimum dry densities in each particle size range.

Particle size (mm)	0.1–0.25	0.25–0.5	0.5–1	1–2	2–5
Maximum dry density (g/cm^3)	1.642	1.653	1.745	1.802	1.822
Minimum dry density (g/cm^3)	1.380	1.390	1.544	1.612	1.632