Research Article
Dynamic Response of a Single-Layer Reticulated Dome during Aircraft Impact Based on S-J Modeling Method
Table 6
Energy and contrast of ball nodes, bars, and roof panel under aircraft impact at different velocities.
| Velocity (m/s) | Time (s) | Spherical joints (MJ) | Members (MJ) | Roof sheathing (MJ) | Ratio |
| 80 | 0.02 | 0.238 | 0.121 | 0.235 | 1.97 : 1 : 1.94 | 0.05 | 0.298 | 0.449 | 0.686 | 0.66 : 1 : 1.53 |
| 100 | 0.05 | 1.436 | 0.848 | 0.852 | 1.69 : 1 : 1 | 0.11 | 1.773 | 1.316 | 2.081 | 1.35 : 1 : 1.58 | 0.18 | 5.21 | 3.397 | 6.65 | 1.53 : 1 : 1.96 | 0.27 | 10.41 | 5.724 | 9.205 | 1.82 : 1 : 1.61 | 0.36 | 8.505 | 6.823 | 12.24 | 1.25 : 1 : 1.87 |
| 120 | 0.01 | 0.210 | 0.075 | 0.210 | 2.8 : 1 : 1 | 0.10 | 3.780 | 1.670 | 2.410 | 2.26 : 1 : 1.44 | 0.18 | 9.710 | 4.540 | 7.300 | 2.14 : 1 : 1.61 | 0.23 | 12.24 | 5.830 | 10.09 | 2.15 : 1 : 1.73 | 0.29 | 6.470 | 5.120 | 8.050 | 1.26 : 1 : 1.57 |
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