Influence of Particle Orientation on the Performance of Geogrid Reinforced Ballast

Figure 2

DEM specimens with different particle orientations. (a) 0° orientation. (b) 30° orientation. (c) 45° orientation. (d) 60° orientation. (e) 90° orientation. (f) Random orientation.

(a)

(b)

(c)

(d)

(e)

(f)