Research Article
Numerical Analysis of the Hydraulic Fracturing of Pressure Tunnel Lining Based on the 2P-IKSPH Method
Figure 14
Failure mode of the tunnel lining under surrounding rock grades. (a) Condition C1. (b) Condition C2. (c) Condition C3. (d) Condition C4.
(a) |
(b) |
(c) |
(d) |