Experimental Study on Main Physical Parameters Controlling Shear Strength of Unsaturated Loess

<div>The photos of (a) the experimental process of direct shear test and (b) intact loess, remolded loess, sandy silt, sandy silt mixed with quartz flour, and quartz flour.</div>

Advances in Civil Engineering

fig4

Figure 4

Figure 4: Experimental Study on Main Physical Parameters Controlling Shear Strength of Unsaturated Loess 