Official Journal of the Japan Wood Research Society
Table 1 The properties of materials and rolling shear
Material | E0 | Eb | Test specimen number | Gr | fr | Test specimen number | ||||
|---|---|---|---|---|---|---|---|---|---|---|
Mean (MPa) | COV (%) | Mean (MPa) | COV (%) | Mean (MPa) | COV (%) | Mean (MPa) | COV (%) | |||
SPF | 14015 | 9.15 | 8360 | 11.71 | 15 | 92.71 | 16.08 | 1.16 | 16.61 | 15 |
EUS | 9759 | 3.47 | 7398 | 13.78 | 15 | 101.49 | 17.53 | 1.29 | 9.54 | 15 |