WOOD - Materials for Civil and Construction Engineers - page 436

T ABLE 10.12 (Continued)

Bending (Loaded perpendicular to wide faces of laminations) Axial Loaded

Compression Tension Compression

Extreme Fiber Perpendicular to Shear Parallel to Modulus of Parallel to Parallel to Modulus of

in Bending Grain Grain Elasticity Grain Grain Elasticity

Combination
Symbol

10 6 psi 10 6 psi

(psi) (psi) (psi) ( ) (psi) (psi) ( )

Western Species
EWS 20F-E/ES1 1100 300 175 1.5 1050 1150 1.6

EWS 24F-E/ES1 1100 300 175 1.5 1050 1150 1.6

EWS 24F-V4 1450 560 230 1.6 1100 1650 1.7

EWS 24F-V8 1450 560 230 1.6 1100 1650 1.7

Southern Pine
EWS 24F-V3 1750 650 265 1.6 1150 1650 1.7

EWS 24F-V5 1750 650 265 1.5 1150 1650 1.6