Table 2.
Green material properties for a characteristic senile coconut palm stem.
| Stem's key location | Radial position | db (kg/m3) | MOEL (MPa) | MOER (MPa) | MOET (MPa) | MORL (MPa) | MORR (MPa) | MORT (MPa) | GLT (MPa) | GTR (MPa) | GRL (MPa) | τmax_LT (MPa) | τmax_TR (MPa) | τmax_RL (MPa) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bottom (0 m) | Periphery | 901 | 8608 | 463.9 | 352.3 | 40.2 | 16.8 | 15.3 | 783.2 | 154.9 | 930.3 | 9.9 | 2.3 | 10.2 |
| Core | 223 | 1313 | 87.6 | 88.9 | 6.0 | 1.2 | 0.8 | 79.4 | 37.2 | 161.2 | 1.0 | 0.2 | 1.2 | |
| Top (25 m) | Periphery | 595 | 5315 | 294.1 | 233.4 | 24.8 | 9.8 | 8.8 | 465.6 | 104.6 | 588.2 | 5.9 | 1.1 | 6.1 |
| Core | 112 | 118.3 | 26.0 | 45.8 | 0.4 | 0.0 | 0.0 | 0.0 | 14.8 | 25.5 | 0.0 | 0.0 | 0.0 |