Effect of Wetting-Drying Cycle on the Deformation and Seepage Behaviors of Rock Masses around a Tunnel

Figure 4

Production procedures of the physical model test: (a) boundary friction, (b) vibratory compaction, (c) water storage, (d) embedded sensor, (e) tunnel excavation, and (f) displacement meter arrangement.

(a)

(b)

(c)

(d)

(e)

(f)