Another scarf joint that I have used is the “bladed timber frame scarf joint.” This drawing is of a 6″ x 10″ bladed scarf joint that we cut to create one long timber for an addition to an existing barn. […]
Bladed Timber Frame Scarf Joint Read More »
Sometimes, in timber framing, it is necessary to join two timbers end to end.This joint is called a scarf joint.One of the most popular scarf joints is the stop-splayed table scarf with wedges and under-squinted butts. My drawing program is
Stop Splayed Tabled Scarf Read More »
This is a view of a step lap rafter seat on an 8×8 plate. The joint gets its name as the rafter laps over the plate to create an overhang for shedding rain water off the roof away from the
Step Lap Rafter Seat on Timber Frame Plate Read More »
Here is a see through view of a wedged half dovetail tie beam tenon and post joint.
Wedged Half Dovetail Tie Beam Tenon to Post Timber Frame Joint Read More »
This is an exploded view of a brace tenon and its mortise. This brace is centered on the tie beam (which has been rotated so you can see into the mortise.The brace tenon is centered on the brace.This type of
Timber Frame Knee Brace with Centered Tenon Read More »
This is an exploded view of a 3″x 5″ knee brace tenon and mortise, with a tenon layout of 1 1/2″ off the face and 1 1/2″ thick, and its mortise in a tie beam.The peg is 3/4″ in diameter,
Knee Brace Tenon and Mortise 1 1/2″ Layout Read More »
Tie Beam Tenon to Post – This is an exploded view of a half dovetail tie beam tenon and the post it connects to. The housing in the post is a diminished haunch.The wedge is usually made of hardwood.
Wedged Half Dovetail Tie Beam Tenon to Post Detail Read More »
This is an exploded view of a standard tie beam to post tenon with housing in the post and two pegs.
A Standard Tie beam to Post Tenon Detail Read More »
This is an exploded view of a post top tenon when the post is at the end of the plate. The tenon is 2″ off the side of the post and 2″ thick. The tenon is cut back 2″ from
Post Top Tenon at End of Plate Read More »
Post Top Tenon in Middle of the Plate – This is an exploded view of the post’s top tenon where it meets the middle of the plate. As you can see, the tenon is only reduced to 1/2″ under the
Post Top Tenon in Middle of the Plate Read More »
Post Stub Tenon Detail – This is an exploded view of a post’s stub tenon and mortise from a bent in the middle of the sill.Here, you can see that the tenon is flush with the face of the post
Post Stub Tenon Detail – 2 Read More »
Mortise and Tenon Dimension Labels and Names There are three dimensions needed to make a mortise and tenon joint. However, the names of these three dimensions change depending on which part of the joint you are measuring.A: Tenon width and
Timber Frame Mortise and Tenon Dimension Labels and Names Read More »