Table 4.
Material | Cross-Sectional Dimensions, mm | Sample Destructive Force, kN | Tensile Strength along the Fibres, MPa | |
---|---|---|---|---|
A | B | F | RrW | |
Pine | 17.98 | 4.14 | 8.52 | 114.5 |
18.9 | 4.8 | 7.1 | 78.3 | |
18.56 | 4.2 | 7.14 | 91.6 | |
Spruce | 17.6 | 4.6 | 9.74 | 120.3 |
19.45 | 3.81 | 8.94 | 120.6 | |
19.3 | 4.59 | 8.9 | 100.5 | |
Larch | 20.3 | 4.69 | 8.29 | 87.1 |
20.45 | 4.82 | 9.21 | 93.4 | |
17.8 | 4.9 | 9.18 | 105.3 |