Round mortise and tenon joints may be quickly and easily constructed and are well-suited for the fabrication of standardized parts that can be incorporated into modular constructions. Tenons are efficient load carriers and are highly resistant to cyclic loading in bending.

:: Construction

- Differs essentially only in the geometry of the joint compared to rectangular mortise and tenon construction -- but information is needed concerning basic strength characteristics and adaptability to building construction.
- A simple low cost horizontal drill press can be used to machine tenons.

   
:: Joint Strength
Pilot studies indicate that relatively high levels of withdrawal strength can be obtained with cross-pinned tenon joints.
The bending strength of round mortise and tenon joints is limited by the strength of the tenons themselves.
 
 
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