![]() So a double-ply LVL 3 1/2" x 9 1/2" x 11 ft beam can support 353 x 2 = 706 PLF. Using the Uniform floor load (PLF) tables from LP corp, I see that a single Total weight of supported floor: 55 x 154 = 8470 lbs.Īssuming beam is carrying 50% of this load (and the exterior wall carrying the other 50%) 8470/2 = 4235 lbs.īeam is (nearly) 11ft long. Using standard load estimates from LVL span tables: 40 psf live, 15 psf dead = 55 lb/sqft. Proper blocking will be done in the cellar belowĪrea of floor above the beam: 14' x 11' = 154 sqft.Due to orientation of floor above, only the left area of the floor will be supported by the beam (see sketch no.Interior wall, not carrying the roof load.of the LVL beams) and he wouldn't exactly give me an answer but he did say the key is determining the PLF (pounds per lineal foot) that the beam will carry. I talked to tech support at LPcorp (a mfg. Assumed composite action with a single layer of 24' on-center span-rated, glue-nailed floor panels for deflection only. Clear distance between supports Minimum bearing length of 1' end (no web stiffeners) and 3' intermediate. Downloads -SmartLVL 12 Studs 2019 Edition 1: 1.36 MB: Download SmartLVL 12 Roof Batten 2019 Edition 1: 1.02 MB: Download SmartLVL 12 Framing VIC 2019. I have the opinions from a couple contractors but I want to verify the size of the beam needed. Due to its strength, the LVL beam can span up to 60 feet and is much stronger than conventional lumber. More restrictive of simple or continuous span. Span table is based on a residential floor load of 40 psf live load and 10 psf dead load (12 psf dead load for 90s 2.0 joists). Removing a load bearing wall and replacing with an LVL beam. SPAN AND SIZE CHARTS FOR ENGINEERED WOOD PRODUCTS. Versa-Lam® LVL Beams for Floor and Roof Framing These highly-stable beams are free of the large-scale defects that plague dimension beams.
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