Research Article
Monitoring Stress State of H-Shape Steel Using Ceramic Piezoelectric Sensor: A Feasibility Study
Table 3
Material properties of H-shaped steel.
| Property | Value |
| Density (g/cm3) | 7.85 | Young’s modulus (Gpa) | 200 | Yield strength (Mpa) | 235 | Poisson ratio | 0.3 | Tensile strength (Mpa) | 450 | Linear expansion coefficient of material (1/°C) | 1.20E-05 |
|
|