Research Article
Numerical Analysis on the Ground Vibration Isolation of Duxseal
Table 2
Calculation parameters of soil, WIB, and Duxseal.
| | | Density (kg/m3) | Young’s modulus (MPa) | Poisson’s ratio | Damping ratio | Diameter | Thickness | Embedded depth |
| | Topsoil | 1800 | 140.98 | 0.33 | 0.05 | — | 1 | — | | Subsoil | 1522 | 59.04 | 0.44 | 0.05 | — | 5 | — | | WIB | 2400 | 18316.8 | 0.20 | 0.05 | 1 | 0.1 | 0.05 | | Duxseal | 1650 | 8 | 0.46 | 0.18–0.0003 × (σmean/0.001) | 1 | 0.06 | 0.4 |
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