Research Article
Dynamic Response Characteristics of the Structures under Excavation by High-Efficiency Blasting in the Urban Ultradeep Foundation Pit
Table 5
Related parameters of the state equation of detonation products.
| Variable | Mass density (RO) | Detonation velocity (D) | The material constants | The internal energy density per unit initial volume (E0) | A | B | R1 | R2 | ω |
| Units | Kg · m−3 | m · s−1 | GPa | GPa | — | — | — | GPa | Value | 1200 | 4500 | 255 | 5.58 | 5.66 | 1.49 | 0.37 | 9.14 |
|
|