Official Journal of the Japan Wood Research Society
Table 2 Results of the pullout resistance of different welded depth
From: Influence of welded depth and CuCl2 pretreated dowels on wood dowel welding
Group | Welded depth (mm) | Maximum value (N) | Minimum value (N) | Mean value (N) | Standard deviation | Variable coefficient (%) |
|---|---|---|---|---|---|---|
A-10 | 10 | 1358 | 498 | 854 | 233 | 27.28 |
A-20 | 20 | 1684 | 738 | 1140 | 280 | 24.56 |
A-30 | 30 | 2290 | 1536 | 1857 | 228 | 12.28 |
A-40 | 40 | 2966 | 1800 | 2317 | 304 | 13.12 |
A-50 | 50 | 2538 | 1672 | 2126 | 311 | 14.63 |