Research Article
Bamboo/Wood Composites and Structures Shear and Normal Strain Distributions in Multilayer Composite Laminated Panels under Out-of-Plane Bending
Table 3
Failure loads and loads for strain evaluation of lay-ups.
| | ID | Lay-up | Layer orientation | Shear tests | Bending tests | | Fu (kN) | 0.4Fu (kN) | Fu (kN) | 0.4Fu (kN) |
| | A1 | T-L-L-L-T | //-//-//-//-// | 138.7 | 55.5 | 86.0 | 34.4 | | A1a | T-L-L-L-T | //-//-//-//-// | 136.5 | 54.6 | 75.6 | 30.2 | | A1b | T-L-L-L-T | //-//-//-//-// | 148.9 | 59.5 | 79.8 | 31.9 | | B1 | L-T-L-T-L | //-⊥-//-⊥-// | 77.7 | 31.1 | 55.9 | 22.3 | | B2 | L-T-L-T-L | //-//-//-//-// | 178.1 | 71.2 | 108.1 | 43.2 | | C1 | T-T-T-T-T | //-⊥-//-⊥-// | 73.4 | 29.4 | 57.7 | 23.1 | | C2 | T-T-T-T-T | ⊥-//-⊥-//-⊥ | 37.4 | 15.0 | 28.5 | 11.4 |
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Fu is the total failure load measured by a load cell attached to the cross-head.
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