Official Journal of the Japan Wood Research Society
Table 5 Distribution of failure position in different section shapes
Section | SG15 | HG15 | SG18 | HG18 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
M2 | M3 | M4 | M2 | M3 | M4 | M2 | M3 | M4 | M2 | M3 | M4 | |
I | 40% | 10% | 10% | 60% | 20% | 30% | 30% | 10% | 60% | 70% | 30% | 40% |
II | 50% | 80% | 60% | 30% | 70% | 70% | 40% | 70% | 40% | 30% | 40% | 50% |
III | 10% | 10% | 30% | 10% | 10% | 0% | 30% | 20% | 0% | 0% | 30% | 10% |