Research Article
Dynamic Response Characteristics of the Structures under Excavation by High-Efficiency Blasting in the Urban Ultradeep Foundation Pit
Table 6
Parameters of stemming material.
| | Variable | Mass density (RO) | Bulk modulus (K) | Shear modulus (G) | Yield function constant | Pressure cutoff (PC) | | (A0) | (A1) | (A2) |
| | Units | g/cm3 | GPa | GPa | — | — | — | — | | Value | 1.80 | 6.3E − 4 | 0.3 | 3.4E − 13 | 7.0E − 7 | −6.9E − 8 | 0 |
|
|
