Research Article
Optimization of Construction Parameters and Deformation Characteristics of Large-Section Loess Tunnel: A Case Study from Xi’an Metro
Table 2
Maximum allowable values [
13,
24,
33].
| Contents | Maximum allowable value (mm) | Maximum change rate (mm/d) |
| Surface settlement | 30 | 4 | Vault settlement | 40 | 5 | Horizontal deformation | 20 | 2 |
|
|