Research Article
Research on the Evolution Mechanism of Large Deformation of Expansive Loess Tunnel under Rainfall
Table 2
Supporting parameters of shotcrete.
| Elastic modulus (GPa) | Poisson’s ratio | Thickness(m) | Uniaxial compressive strength (MPa) | Maximum failure strain |
| 23 | 0.2 | 0.25 | 25 | 0.0045 |
|
|