Mechanical Behavior of Loess Tunnels Caused by Surface Water Joints Infiltration

Figure 10

Seepage field after 8, 10, and 12 hours of infiltration in Case 1, lining with drainage system. (a) Seepage field after 8 hours. (b) Seepage field after 10 hours. (c) Seepage field after 12 hours.

(a)

(b)

(c)