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R-12 — Spruce, Sitka
- Species Name
- Spruce, Sitka
- Moisture Content
- 12%
- Category
- Softwood
- Compression Parallel kPa (kPa)
- 38,700
- Compression Perpendicular kPa (kPa)
- 4,000
- Elastic Ratio Er El (dimensionless)
- 0.078
- Elastic Ratio Et El (dimensionless)
- 0.043
- Elastic Ratio Glr El (dimensionless)
- 0.064
- Elastic Ratio Glt El (dimensionless)
- 0.061
- Elastic Ratio Grt El (dimensionless)
- 0.003
- Impact Bending MM (mm)
- 640
- Modulus of Elasticity MPa (MPa)
- 10,800
- Modulus of Rupture kPa (kPa)
- 70,000
- Origin
- Domestic
- Poisson Lr (dimensionless)
- 0.372
- Poisson Lt (dimensionless)
- 0.467
- Poisson Rl (dimensionless)
- 0.04
- Poisson Rt (dimensionless)
- 0.435
- Poisson Tl (dimensionless)
- 0.025
- Poisson Tr (dimensionless)
- 0.245
- Shear Parallel kPa (kPa)
- 7,900
- Side Hardness N (N)
- 2,300
- Specific Gravity (dimensionless)
- 0.4
- Tension Perpendicular kPa (kPa)
- 2,600
- Thermal Conductivity W mK (W/(m·K))
- 0.12
- Work to Max Load kJ M3 (kJ/m3)
- 65