Experimental Study on Mesoscopic Shear Behavior of Calcareous Sand Material with Digital Imaging Approach

<div>Grid graphs for the deformation of calcareous sand during shearing: (a) <i>S</i> = 1.0 mm; (b) <i>S</i> = 3.0 mm; (c) <i>S</i> = 7.8 mm (note: the units of horizontal and vertical coordinates in the figure are pixel numbers).</div>

Advances in Civil Engineering

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Figure 5

Figure 5: Experimental Study on Mesoscopic Shear Behavior of Calcareous Sand Material with Digital Imaging Approach 