Hello! I will continue the expansion out in the barn and need to brace the diagonal struts. The idea is to integrate it into the flooring, the green line on the image, to be able to utilize the space above. I have received the advice to place 195×45 on each side of the post. Fastened to the standing beams in the outer wall. This is sufficient as there is only tension, no downward weight.
Anyone have any thoughts on this? A load-bearing wall will be built in the middle that the joists can rest on.