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Wood Properties: Cedar, Western redcedar
12% to Green
Wood mechanical, physical, and thermal properties for 190+ hardwood and softwood species at green and 12% moisture content — including strength, stiffness, hardness, shrinkage, thermal conductivity, Poisson ratios, and elastic ratios from the USDA Wood Handbook
| species name | moisture content | category | compression parallel kPa (kPa) | compression perpendicular kPa (kPa) | elastic ratio ER EL (dimensionless) | elastic ratio ET EL (dimensionless) | elastic ratio GLR EL (dimensionless) | elastic ratio GLT EL (dimensionless) | elastic ratio GRT EL (dimensionless) | impact bending mm (mm) | modulus of elasticity MPa (MPa) | modulus of rupture kPa (kPa) | origin | poisson LR (dimensionless) | poisson LT (dimensionless) | poisson RT (dimensionless) | poisson TR (dimensionless) | radial shrinkage pct (%) | shear parallel kPa (kPa) | side hardness N (N) | specific gravity (dimensionless) | tangential shrinkage pct (%) | tension perpendicular kPa (kPa) | thermal conductivity W mK (W/(m·K)) | volumetric shrinkage pct (%) | work to max load kJ m3 (kJ/m3) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cedar, Western redcedar | 12% | Softwood | 31,400 | 3,200 | 0.081 | 0.055 | 0.087 | 0.086 | 0.005 | 430 | 7,700 | 51,700 | Domestic | 0.378 | 0.296 | 0.484 | 0.403 | 2.4 | 6,800 | 1,600 | 0.32 | 5 | 1,500 | 0.1 | 6.8 | 40 |
| Cedar, Western redcedar | Green | Softwood | 19,100 | 1,700 | — | — | — | — | — | 430 | 6,500 | 35,900 | Domestic | — | — | — | — | 2.4 | 5,300 | 1,200 | 0.31 | 5 | 1,600 | 0.083 | 6.8 | 34 |
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