Table 5 Material Properties for Finite Element Model (FEM)
Materials | Material properties and respective values | |
|---|---|---|
Cast Iron | Modulus of Elasticity (psi) (MPa) | 1.29*107 (8.9*104) |
Poisson’s Ratio | 0.3 | |
Cast-Iron with Isotropic Hardening | 0.04 | |
Reinforcing Steel | Modulus of Elasticity (psi) (MPa) | 2.9*107 (1.9*105) |
Poisson’s Ratio | 0.3 | |
Yield Stress (psi) (MPa) | 60,000 (413.68) | |
Tangent Modulus (psi) (MPa) | 2900 (19.995) | |
Concrete | Modulus of Elasticity (psi) (MPa) | 3.6*106 (2.48*104) |
Poisson’s Ratio | 0.18 | |
Open Shear Transfer Coefficient | 0.3 | |
Closed Shear Transfer Coefficient | 1 | |
Uniaxial Cracking Stress (psi) (MPa) | 474.34 (3.27) | |
Uniaxial Crushing Stress (psi) (MPa) | −1 (− 0.0069) | |
Concrete Grout | Modulus of Elasticity (psi) (MPa) | 4.415*106 (3.04*104) |
Poisson’s Ratio | 0.2 | |
Open Shear Transfer Coefficient | 0.3 | |
Closed Shear Transfer Coefficient | 1 | |
Uniaxial Cracking Stress (psi) (MPa) | 750 (5.17) | |
Uniaxial Crushing Stress (psi) (MPa) | -1 (−0.0069) | |