Research Article
Analysis Method for Reinforcing Circular Openings in Isotropic Homogeneous Plate-Like Structures Subjected to Blast Loading
| | Test group | Support conditions | Material1 | Width, (m) | Height, (m) | Circular hole diameter, (cm) | Circular hole location, (m) | Circular hole location, (m) |
| | TM-1 | One-way | Carbon steel | 8 | 4 | 15 | 4 | 2 | | TM-2 | One-way | Carbon steel | 8 | 4 | 15 | 4 | 1 | | TM-3 | One-way | Titanium | 8 | 4 | 25 | 4 | 2 | | TM-4 | One-way | Titanium | 8 | 4 | 25 | 4 | 1 | | TM-5 | Two-way | Carbon steel | 8 | 4 | 15 | 4 | 2 | | TM-6 | Two-way | Carbon steel | 8 | 4 | 15 | 6 | 1 | | TM-7 | Two-way | Titanium | 10 | 8 | 30 | 5 | 4 | | TM-8 | Two-way | Titanium | 10 | 8 | 30 | 8 | 2 |
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1Refer to Table 5 for material properties. |
