Numerical Study on the Evolution of Agglomerate Breakage and Microstructure of Angular Gravel in Cyclic Soil-Structure Interface Test

<div>Comparison between the reference group and unbreakable group of DEM simulation results in terms of shear displacement against shear stress under constant normal stress: (a) 200 kPa; (b) 400 kPa; (c) 700 kPa.</div>

Advances in Civil Engineering

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Figure 9

Figure 9: Numerical Study on the Evolution of Agglomerate Breakage and Microstructure of Angular Gravel in Cyclic Soil-Structure Interface Test 