Timber Frame Mortise And Tenon Dimensions

You want to cut a 1 4 thick tenon on a 6 wide rail.

Timber frame mortise and tenon dimensions. Comments 0 cut your mortise tenon joints to the following dimensions for strong attractive joints. To save setup time size the edge shoulder the same as the face shoulder. Then make a tenon sized for a snug fit without forcing leaving it about 1 16 short of the mortise depth to. For parts of unequal thickness make the mortise and tenon up to a third the thickness of the larger part.

Make the tenon 1 32 longer than the width of the mating part if you ll sand the tenon end flush with the mortised part after assembly. If that tenon s width would be greater than six times its thickness then you should split it into two or more tenons. Ellis s rule says that your tenon should be 3 wide. So for example for a matching 3 4 2 stile and rail first make the stile s mortise 1 1 2 long 1 4 wide and 1 1 3 8 deep.

Traditional joinery is the classic way to connect timbers in post beam and timber frame structures. Getting started with woodworking. 1 2 1 4 5 8 5 8 5 16 3 4 3 4 3 8 1 7 8 3. Traditional timber frame joinery mortise tenon connections.

Of all the joints in a timber frame the tying joints. I have been working on a building a new base for an old pool table to put in our basement. Mortise tenon dimensions. How to cut a timber frame mortise tenon part 1 we use a variety of tools to see what works best for cutting mortise tenon joint into some old timber beams.

What is traditional timber frame joinery. To join a 3 4 thick table apron a 1 1 2 thick leg for example cut tenons 3 8 1 2 thick on the apron ends. Failure of this joint can occur in five ways. But a 3 wide tenon is greater than 1 1 2 which is six times the tenon thickness.

Pin size and location are critical. The pin can shear off pin too small or decayed and the joint. Blind housed through mortise and tenon 4 blind mortise and tenon 20 21 boarding grooves 9 16 bridled scarfs 49 50. Mortise and tenon dimensions.