Wood

CLT

Wood

Wood Calculations

Wood

Wood Info

wood conversion calculators

Unit Conversions

glue laminated timber

Glulam

Oak, red, Water

Genus: Quercus

Species: nigra

Basics
			Specific gravity
	hardwood		0.56

Shrinkage percent from green to oven-dry
	Volumetric		Radial		Tangential		Longitudinal
	16.1		4.4		9.8		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

Related Articles

Development, Background and Challenges of North American Cross-laminated Timber (CLT) Design Standard.

By: Shaghayegh Shahhosseini

What makes a good skateboard deck?

By: Luke Walter

Cross-Laminated Timber (CLT) Floor and Ceiling Design Tool