Effect of Drying-Wetting Cycles on Engineering Properties of Expansive Soils Modified by Industrial Wastes

Table 4

Grain size distribution of iron tailing sand.

Grain size	<2 mm	<1 mm	<0.5 mm	<0.25 mm	<0.075 mm
Content (%)	98.28	97.13	89.98	60.92	7.21