Phew! That was a few tricky operations and I'm not done yet. Getting the ridge beam in place.
First I made a kind of ladder so I could move the beam a little a time
It worked well enough until the last stage, that one was the heaviest. I am not sure if I can do this with the side beams as they are heavier. I need to consider that a bit.
Then I had to get it up the next step and lifting from a ladder is really difficult, wasn't gonna work. I made some diagonal braces instead and I greased them up with waxilit which is a dry wax based lubricant I put on cast iron tables, like the table saw. This made it a lot easier to slide the beam sideways.
I was using a ratcheting winch but apparently it was not in any of my photos. I ratcheted it a bit and then I screwed in a step for it to rest on.
Then I had to remove the winch and go to the other side and ratchet it up all the way on that side. Then go back again and do it one final time.
But I still got the center post left... That's gonna be even worse.
But I got it figured out, gonna attach the winch to a 2x4 which will be attached to the center post and winch it up. I am gonna need to get another winch however so I can do it on both sides...
It's just one of these winches: