Research Article
Three-Dimensional Finite Difference Analysis on the Ground-Sequential Tunneling-Superstructure Interaction
Table 3
Geometrical and mechanical properties of the concrete beam and column elements.
| Parameter | Index | Unit | Value |
| Young’s modulus | | | | Poisson’s ratio | | | | Cross section of beams | | | | Cross section of columns | | | | Moment of inertia of the beams (y) | | | | Moment of inertia of the beams (z) | | | | Moment of inertia of the columns | | | |
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