Research Article
FE Modeling for Bolted Wood Connection Using a Porous Constitutive Model
Table 3
The material properties for FE modeling.
| Requisite constants | Value |
| Elastic modulus of wood parallel to grain | 9000 N/mm2 | Yield stress of wood crushing parallel to grain of wood | 40.0 N/mm2 | Tension strength parallel to grain of clear wood | 112.9 N/mm2 | Average initial void ratio of wood cylinders | 2.944 | Elastic modulus of steel bolt | 2.06 × 105 N/mm2 | Poisson’s ratio of steel bolt | 0.3 | Yield stress of steel bolt | 235 N/mm2 |
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The data are from experiments. |