Wood

CLT

Wood

Wood Calculations

Wood

Wood Info

wood conversion calculators

Unit Conversions

glue laminated timber

Glulam

Oak, red, Northern red

Genus: Quercus

Species: rubra

Basics
			Specific gravity
	hardwood		0.56

Shrinkage percent from green to oven-dry
	Volumetric		Radial		Tangential		Longitudinal
	13.7		4		8.6		negligible

Mechanical Properties (Design Values)

	Grades		E (10⁶ psi)		F_b (psi)		F_s (psi)
	Mixed oak, Construction		0.9		925.0		56.7
	Mixed oak, No.1		1.0		825.0		56.7
	Mixed oak, No.2		0.9		800.0		56.7
	Mixed oak, No.3		0.8		475.0		56.7
	Mixed oak, Select Structure		1.1		1150.0		56.7
	Mixed oak, Standard		0.8		525.0		56.7
	Mixed oak, Stud		0.8		625.0		56.7
	Mixed oak, Utility		0.8		250.0		56.7

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