Table 1 C30 concrete JH-2 constitutive parameters.
From: Displacement and stress response of open-web girders under near field explosive loading
\(\rho (\text{kg}{/\text{m}}^{3})\) | \(G (\text{GPa})\) | \(A\) | \(B\) | \(C\) | \(N\) | \(m\) | \({\dot{\varepsilon }}_{0}\) | \(T(\text{MPa})\) |
|---|---|---|---|---|---|---|---|---|
2400 | 12.5 | 0.6304 | 0.2101 | 0.006 | 0.8437 | 0.8437 | 1 | 3.4 |
\({D}_{1}\) | \({D}_{2}\) | \(\text{HEL}(\text{GPa})\) | \({P}_{\text{HEL}}(\text{GPa})\) | \({K}_{1}(\text{GPa})\) | \({K}_{2}(\text{GPa})\) | \({K}_{3}(\text{GPa})\) | ||
0.6 | 0.1 | 1.481 | 0.811 | 16.667 | 73.19 | − 236.2 |
