Official Journal of the Japan Wood Research Society
Table 2 Material properties
From: Study on flexural performance of prestressed glulam continuous beams under control influence
Material | Category | Average (N/mm2) | CoV (%)a |
|---|---|---|---|
Spruce | Compression strength parallel to grain | 38.67 | 6.151 |
Modulus of elasticity in compression compression | 8.301 × 103 | 4.630 | |
Tensile strength parallel to grain | 81.32 | 6.184 | |
Modulus of elasticity in tensile | 9.750 × 103 | 6.420 | |
Steel wire | Tensile strength | 1.640 × 103 | 0.3541 |
Modulus of elasticity | 1.920 × 105 | 1.710 |