Bigleaf Maple
Common Name(s): Bigleaf Maple
Scientific Name: Acer macrophyllum
Distribution: Coastal regions of Pacific North America
Tree Size: 80-100 ft (25-30 m) tall, 2-3 ft (.6-1.0 m) trunk diameter
Average Dried Weight: 34lbs/ft3 (545 kg/m3)
Specific Gravity (Basic, 12% MC): .44, .55
Janka Hardness: 850 lbf (3,780 N)
Modulus of Rupture: 10,700 lbf/in2 (73.8 MPa)
Elastic Modulus: 1,450,000 lbf/in2 (10.00 GPa)
Crushing Strength: 5,950 lbf/in2 (41.0 MPa)
Shrinkage: Radial: 3.7%, Tangential: 7.1%, Volumetric: 11.6%, T/R Ratio: 1.9
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