Building Your Own Laminated Posts Useing 2 X 6 Lumber

Use 6x6 s 4x4 s are too flimsy and almost instantly twist and split in the sun.

Building your own laminated posts useing 2 x 6 lumber.

About 10 apart in a grid. In woeste s testing three ply 2 6 2 dense syp nail laminated posts were compared in strength to 6 6 2 syp solid sawn columns. In fact there may be a few advantages. I joists engineered lumber.

Add to list click to add item 2 x 6 laminated 4 ply column 2400 msr to your list. Southern yellow pine is a popular wood species for barn posts because it can absorb a lot of preservative stain or other sealers. Most stock beams widths for residential construction include 3 1 8 3 1 2 5 1 8 5 1 2 and 6 3 4 inches. Be your own.

Add plywood between the 2x10s and the factor increases 15 to 73 7. The moment resisting ability of a wood member is calculated from fb x cd duration of load 1 6 for wind x cm 0 85 wet service factor for dimensional lumber x cr repetitive member factor for 3 members. Post frame laminated columns. Another consideration to keep in mind when you are specifying a beam is its resistance to bending.

Can i use rough saw lumber full dimension 2 x6 to laminate a 6x6 post. This procedure produces an 10 foot long 8 by 8 laminated post. Q instead of supporting decks with treated 6x6 posts is it okay to assemble support columns using four treated 2x6s instead. Post frame laminated columns.

By using different sizes of lumber you can build the post to any dimension you require. A triple 2 10 beam has a bending resistance factor of 64 2. I m building a ground level deck maximum 24 inches above the ground it s l shaped and it ll have two long beams. There s nothing inherently wrong with building up a 6x6 column out of four 2x6s as long as you can keep water out.

To compare built up wood beams i multiply beam width by beam depth squared and then i divide the product by 6. One is 27 and a half feet the other one is 31 feet. A dick hackbarth p e a structural engineer in st. Ship to store free.

It is also relatively easy to find stick glulam beams available in i joist compatible depths. Find 6 in x 6 in pressure treated lumber at lowe s today. It will exceed load ratings for a solid 6 x 6 because of the varying grain of the separate members.