Structural steel with the bilinear isotropic hardening model is used to model the bolt and plates.
Table 37.1: Material Properties of Bolt
| Elastic Material Properties | |
|---|---|
| Young's Modulus | 2.00E5 MPa |
| Poisson's Ratio | 0.3 |
| Density | 7.85E-9 tonne/mm3 |
| Bilinear Isotropic Hardening Constants (TB,BISO) | |
| Yield stress | 450 MPa |
| Tangent modulus | 2.00E4 MPa |
Table 37.2: Material Properties of Cover Plate and Base Plate
| Elastic Material Properties | |
|---|---|
| Young's Modulus | 2.00E5 MPa |
| Poisson's Ratio | 0.3 |
| Density | 7.85E-9 tonne/mm3 |
| Bilinear Isotropic Hardening Constants (TB,BISO) | |
| Yield stress | 280 MPa |
| Tangent modulus | 2.00E4 MPa |