Research Article
Mechanical Behaviour of Glass Fibre-Reinforced Polymer/Polyvinyl Chloride Foam Cored Sandwich Structures
Table 3
Absorbed energy and peak load for sandwich panels on 3PB.
| Specimen | Absorbed energy (J) | 3PB peak load (kN) |
| A10-4 | 13.18 | 1.43 ± 0.13 | A10-8 | 14.31 | 1.52 ± 0.35 | C10-4 | 15.23 | 1.67 ± 0.09 | C10-8 | 28.10 | 3.10 ± 0.61 | E10-4 | 11.33 | 1.44 ± 0.55 | E10-8 | 12.71 | 1.83 ± 0.20 | A15-4 | 13.95 | 1.18 ± 0.16 | A15-8 | 27.44 | 1.82 ± 0.04 | C15-4 | 9.33 | 1.38 ± 0.38 | C15-8 | 38.39 | 2.87 ± 0.19 | E15-4 | 12.32 | 1.20 ± 0.11 | E15-8 | 26.66 | 1.30 ± 0.37 | A20-4 | 8.66 | 1.50 ± 0.21 | A20-8 | 10.60 | 1.68 ± 0.08 | C20-4 | 10.94 | 1.79 ± 0.24 | C20-8 | 17.33 | 3.04 ± 0.63 | E20-4 | 17.51 | 1.71 ± 0.49 | E20-8 | 16.77 | 2.62 ± 0.14 |
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