Official Journal of the Japan Wood Research Society
Table 5 Verification of the modified equations based on the test data from the references
Group ID | ρ12 (g/cm3) | d (mm) | θe (°) | β | By equation | fθ,ave,Mod,nar (MPa) | fe,ave (MPa) |
|---|---|---|---|---|---|---|---|
A1 from Ref. [14] | 0.47 | 16 | 90 | 0° | (8) | 7.92 | 11.75 |
A2 from Ref. [14] | 0.43 | 16 | 0 | 90° | (7) | 26.66 | 32.68 |
8 | 0 | 90° | (7) | 29.20 | 34.01 | ||
B1 from Ref. [14] | 0.47 | 24 | 90 | 0° | (8) | 7.17 | 9.40 |
A5 from Ref. [14] | 0.45 | 12 | 90 | – | (6) | 21.76 | 20.25 |
24 | 90 | – | (6) | 18.80 | 17.51 | ||
A from Ref. [21] | 0.55 | 12 | 0 | 90° | (7) | 35.72 | 37.66 |
B from Ref. [21] | 12 | 90 | 90° | (7) | 17.48 | 19.89 | |
C from Ref. [21] | 12 | 90 | 0° | (8) | 10.71 | 12.55 | |
D from Ref. [21] | 12 | 90 | 0° | (8) | 10.71 | 13.20 |