On 03/07/2019 20:14, Sus wrote:
I have a simple square pergola in my backyard.Â* It's made of 6" x 6" beams
that are lap jointed.Â* I want to hang 2 swings on each of the two
beams.Â* Is
there a weight restriction given they have lap joints? the swings would be
wooden and be able to hold an adult.

Yes.

--
I would rather have questions that cannot be answered...
....than to have answers that cannot be questioned

Richard Feynman