I Beam Upset

MGN

Looking at a foundation print and the couple of I beams that run pependicular to the others call for a W8x18# I Beam Upset. What does the "Upset" refer to? Thanks

mdshunk

Upset beams sits on top rather than in a pocket.

MGN

Thank you sir. That is what I was thinking but wanted to make sure.

RobertCDF

Those are the very angry beams.

__________________
Robert Shaw
Colorado Springs Custom Decks
Colorado Custom Decks
Custom Composite Decks

MGN

I was kind of waiting for that.

thill

Generally, you have to bolt 2x lumber into the pocket, and possibly use joist hangars, if the flange isn't deep enough to set the joists on.

Usually it's easier and cheaper to oversize the beam to get the deeper flange, and have the supplier drill the web for the 2x. Saves a lot of time and money for the couple of dollars it costs.

-TH