The other 23 are hanging upside down waiting to be installed. We had to get them up while we still had room to maneuver.
The cap piece will go up next at the east end (the open end) and then we will move the rest in place, flip them over, etc, in whatever order seems best at the time. Before the cap can go in place, however, the walls on the east end will need to go up, including the massive header over the garage door opening. (You can see the header standing on the left side of the shop in the above picture--it's the thing that looks like an extremely neat pile of 2x4s, which it kind of is.)
While we were hanging the trusses, we thought we should check for any sagging in the walls. Especially before we added (23 x 140lbs=) 3,220 lbs of weight right in the middle. When we had two trusses hanging (280 lbs), the walls were bulging about an inch. So we braced the two walls with a comealong and some rope and brought it right back in line.
We had a little excitement as we were bringing in the walls when the two trusses decided to do a massive shift at the same time. They didn't actually fall and no one was hurt, but it was a good reminder to always be aware and cautious. And speaking of which, here's a little sampling of what it may feel like to be walking on a 12" board 14 feet up.
And finally a closeup of Troy's plywood hoist (ramp? I forget what Troy called it...). You could see it in the first picture of this post too. It works very simply: you shove the plywood onto the brace from below and then climb up to the roof and haul it up from above. So it's possible to do this on your own--granted it's not the most efficient with just one person--and even with two people it makes the task more manageable.
We need to put up some more fascia boards before we can continue with plywood. Troy and I may be doing that this morning before Joel shows up this afternoon to give us some help. I think Julie, Natalie and I will be going to the neighbour's to pick some of the pears they're giving away. It's going to be over 90* and humid so wish us luck!
What are you labouring on on your Labour Day?