Research Article
Finite Element Failure Analysis of GFRP Laminates in Plate-Cone Reticulated Shell
Table 2
Uniformly distributed load when layer-by-layer failure of laminated plates.
| Laying mode | First layer strength (kN/m2) | Layers failed at first | Last layer strength (kN/m2) | Layers failed at last |
| [0/90]°S | 26.6 | 2nd and 3rd layers | 130.0 | 1st and 4th layers | [90/0]°S | 26.5 | 1st and 4th layers | 132.3 | 2nd and 3rd layers | [−45/+45]°S | 44.5 | All of four layers | 44.5 | All of four layers | [+45/−45]°S | 44.4 | All of four layers | 44.5 | All of four layers | [+45/0]°S | 65.4 | 1st and 4th layers | 83.0 | 2nd and 3rd layers | [0/+45]°S | 65.5 | 2nd and 3rd layers | 83.0 | 1st and 4th layers | [+45/90]°S | 14.8 | 2nd and 3rd layers | 43.6 | 1st and 4th layers | [90/+45]°S | 14.8 | 1st and 4th layers | 43.8 | 2nd and 3rd layers |
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