Table 3.
Initial MC and Final MC according to species, type, size, and pretreatment condition
Specimens | Cedar | Larch |
Square timber | Round timber | Square timber | Round timber |
Initial MC (%) | Final MC (%) | Initial MC (%) | Final MC (%) | Initial MC (%) | Final MC (%) | Initial MC (%) | Final MC (%) |
|
9 cm | C | 27.9 | 12.8 | 17.2 | 10.2 | 33.7 | 8.9 | 25.6 | 7.8 |
I | 325 | 17.1 | 32.2 | 7.9 | 33.3 | 8.9 | 20.2 | 8.6 |
K | 34.4 | 10.9 | 18.7 | 8.3 | 28.5 | 8.5 | 28.7 | 8.2 |
KI | 35.2 | 9.7 | 23.8 | 10.3 | 32.4 | 8.3 | 22.6 | 7.3 |
|
12 cm | C | 52.6 | 20.5 | 29.0 | 15.5 | 37.8 | 13.4 | 37.2 | 10.0 |
I | 49.7 | 13.3 | 26.7 | 11.1 | 41.8 | 12.3 | 28.7 | 11.5 |
K | 47.3 | 20.6 | 29.7 | 13.7 | 48.5 | 11.8 | 43.5 | 7.2 |
KI | 41.9 | 19.6 | 85.4 | 9.9 | 44.7 | 11.1 | 41.5 | 8.6 |
|
15 cm | C | 57.3 | 29.9 | 53.9 | 12.4 | 66.7 | 15.6 | 50.2 | 13.5 |
I | 49.1 | 29.1 | 37.9 | 23.8 | 70.4 | 17.9 | 54.0 | 13.2 |
K | 87.7 | 17.6 | 46.0 | 15.1 | 57.5 | 21.2 | 41.5 | 11.1 |
KI | 63.2 | 16.5 | 43.6 | 15.7 | 87.1 | 13.6 | 44.4 | 10.9 |
C: control, I: incising, K: kerfing, KI: a combination of incising and kerfing.