Research Article
Explosive Performance Assessment of Buried Steel Pipeline
Table 16
Specifications of models to investigate the effect of internal soil friction coefficient.
| | Case | Soil type | Diameter (cm) | Thickness (mm) | Pipe pressure (Psi) | Depth (m) | WTNT (kg) | Friction angle |
| | 1 | Soft sand | 100 | 14.3 | 250 (=1.732 MPa) | 3 | 20 | 20 | | 2 | 25 | | 3 | 30 | | 4 | 35 | | 5 | 40 |
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