I've completed another stage of the floor system, the oak floor joists. I don't know if fresh oak is easier to work or not, but this stuff was pretty time consuming. I estimate that I spent about 3 hours on each joist to chop the tenon on each end and to hew the exposed face. I'm going to work some pine for a while now.
Fresh off the saw.
Peeled.
All 14 joists finished. I had to cull two of them, one for marginal diameter, and the other for a four foot long split up the middle. Sample housed joist mortise on top.
I cut a joist mortise in a block to use as a go/no-go gauge for the tenons. Some of the tenons have opened up due to heart checking. All will have to be checked and corrected prior to assembly. The gauge will help save time on the 56 total joist tenons in this frame, and about 50 in the next floor system.
Gauge on a joist to show relationship of the top of the joist to the top of the sill. The joist is two inches down from the sill to allow for the two inch floor planking. When the floor is done, all of the sills will be visible, but flush.
In this barn I'm using a technique that some call fake hewing, or fewing. I started sawing the pine timbers about a 1/2" over size, and hewing to the finished dimension. With the oak, I saw to the exact size, and take about a 1/16" off.
This saves a ton of time, as well as saves the side lumber from ending up in a wood stove. I'm about 2/3 done with this one.