how much weight can a 8x8 post hold

How Much Weight Can a 66 Post Support. Wall height is nominal height plus 1 1/8". if (ry==0) Yeah I was looking for different ways to strengthen the top for winds but not to sure how to go about it. The first thing you should do is check the grade stamp. A number of structural factors affect how much weight a concrete block can hold. For a better experience, please enable JavaScript in your browser before proceeding. So I'm wondering if 6x6 would hold up the roof since they are only $30 each and the simpson strong ties are available. As a result, a 66 will support a greater tributary surface. To compensate for increases, you'll need to use 210 joists at 12" o.c. All that said, I can not guarantee that my deck, on the side 12' from the house, does not float up and down a tad. random_imglink() / 298 KG) Perhaps we're mixing up the words. Capacities are per post/column and allow for a safety factor of 5. And there you go, a 12-foot Sitka spruce 22 weighs 5.28 pounds. From the above list, we see Cedar falls into the lighter wood category. You indicate that the four posts support two 24 foot long beams. For heavy load operation, its best to use dense and low moisture wood. Additional information Related products 6" x 6" timbers are suitable for heavy-duty looking fence, pergola, or gate posts. Page created in 1.353 seconds with 39 queries. As the cell structure of a particular wood type varies so as the load-bearing capacity. Stone Coverage Calculator for Rock Landscapes, Picture Hanging Calculator with Gallery Spacings, Boulder Wall Calculator for Retaining Walls, Log Weight Calculator for Any Wood Species, Post Hole Calculator for Concrete Embedded Posts, Standard Heights for Light Switches, Outlets & More. Height (ft) Load Area (sq. Over 200+ free JavaScripts here! var myimages2=new Array() 199.