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Bending experiment data of the composite sandwich laminated box beams.
| No. | Kb (N∙m2) | Pu (N) | Kmb (N∙m2/g) | Pmu (N/g) |
|---|---|---|---|---|
| B1 | 3686.56 | 7590.15 | 32.42 | 69.51 |
| B2 | 3707.98 | 11,211.87 | 21.25 | 56.74 |
| B3 | 3693.66 | 6670.07 | 10.46 | 19.07 |
Note: Kmb = Kb/m is the ratio of bending stiffness to total mass; Pmu = Pu/m, is the ratio of ultimate load Pu to total mass.
