Questions about wood i-beams

[JSUPreston]

Larry, thanks for all that info. I had to re-read a couple of times for it all to sink in.

I am about to redo my workbench, and I could possibly go ahead and make provisions for columns on the walls to help support the LVL. However, I will have to do a little checking with engineers, etc. as well as the lumber yards. It just may not be financially feasible for me at this time.

[iceman61]

Correction: I mistakenly stated that I spanned my 24' long shop with 2 - 14" glue lams with an engineer's specs.

The engineer specs were for 2 - 14" LVL's 24' x 1 3/4" long each ($300 total), nailed or screwed together, & 6" ceiling joists with joist hangers to span the 20' width, roughly 10' long on each side. This spec was for a light attic storage with all the common loads figured in. The double LVL beam rests on top of a 2x4 stud wall on each end. Weight takes 2-3 men to lift when assembled. We rented a crank lift to raise it into place $40 for the weekend.

Taking the existing beam out & replacing it with another, steel or wood, is not impossible, but it requires an engineers advise, alot of temp. support & some a couple of good friends to help. I would actually do it this way if it was my shop. You end up with a clear span & the same headroom as now.

[ironhat]

Call your local lumber suppliers for pricing. Prices vary so much... Your signature is one of my favorite "Cheers" quotes.