Research Article
A Structural Calculation Model of Shield Tunnel Segment: Heterogeneous Equivalent Beam Model
Table 6
Final calculation results of inner force on joint sections calculated by the 3 models.
| Models | Joints | Inner force | M (kN·m) | N (kN) |
| UR model | B | 80.03 | 477.34 | C | 67.12 | 692.69 | D | 19.78 | 831.50 |
| MUR model | B | 72.96 | 485.87 | C | 56.95 | 695.20 | D | 15.95 | 838.90 |
| HEB model | B | 71.79 | 484.00 | C | 61.32 | 694.42 | D | 19.11 | 835.54 |
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