Research Article
A Structural Calculation Model of Shield Tunnel Segment: Heterogeneous Equivalent Beam Model
Table 2
Calculation results of inner force on joints section.
| Joints | UR model | HEB model | Relative difference value (%) | M (kN·m) | N (kN) | M (kN·m) | N (kN) | M | N |
| B | 67.99 | 1354.51 | 62.99 | 1355.62 | 7.94 | 0.08 | C | −76.74 | 1566.17 | −79.26 | 1566.39 | 3.28 | 0.01 | D | 31.94 | 2070.37 | 32.50 | 2045.25 | 1.75 | 1.23 |
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