E for wood

[trainguy]

Anyone,

As I do not have a wood design handbook nearby, I need a range of modulus of elasticity values for typical sawn lumber, say, for spruce-pine-fir type wood, stud grade.

One of my clients is mooching Struc. Eng. advice this morning, and against my better judgement, I'm helping him, even though the nature of our relationship is railway car modification...

Thanks in advance,
tg

 

[EIT2]

Spruce-Pine-Fir, Stud; E=1,200,000 psi
Spruce-Pine-Fir(South), Stud; E=1,000,000 psi

 

[IFRs]

Check out

http://www.fpl.fs.fed.us/documnts/FPLGTR/fplgtr113/fplgtr113.htm