Official Journal of the Japan Wood Research Society
Type | Species | Number of layers (grade of lamina) | Dimensions (mm) | Loading direction | Actual compressive resistance of CLT (kN) | ||||
---|---|---|---|---|---|---|---|---|---|
Thickness (thickness of lamina) | Width | Length | AVEa | COVb | 5% WPEc | ||||
Ld-3e-90f | Larch | 3 layers (E12/E8/E12) | 90 (30/30/30) | 90 | 300 | Major | 234.4 | 6.1 | 198.6 |
Minor | 118.8 | 5.8 | 101.7 | ||||||
L-5-120 | 5 layers (E12/E8/E8/E8/E12) | 120 (30/20/20/20/30) | 120 | 300 | Major | 424.3 | 4.8 | 373.1 | |
Minor | 204.8 | 9.0 | 160.7 | ||||||
L-5-150 | 5 layers (E12/E8/E8/E8/E12) | 150 (30/30/30/30/30) | 150 | 300 | Major | 620.7 | 7.0 | 511.0 | |
Minor | 426.6 | 6.1 | 361.1 | ||||||
P-3-90 | Pine | 3 layers (E10/E7/E10) | 90 (30/30/30) | 90 | 300 | Major | 189.3 | 11.4 | 136.8 |
Minor | 83.0 | 12.8 | 58.4 | ||||||
P-5-120 | 5 layers (E10/E7/E7/E7/E10) | 120 (30/20/20/20/30) | 120 | 300 | Major | 322.4 | 11.2 | 235.2 | |
Minor | 160.7 | 8.1 | 128.4 | ||||||
P-5-150 | 5 layers (E10/E7/E7/E7/E10) | 150 (30/30/30/30/30) | 150 | 300 | Major | 484.8 | 5.8 | 414.6 | |
Minor | 301.7 | 9.9 | 228.6 |