Working in parallel. A parallel chord system is relatively common in Japanese timber framing but fairly uncommon in Western timber framing. The parallel chord allows you to use two smaller timbers instead of one larger one. It can also span a greater distance than a single timber of the same dimensions. The bottom chord is in tension while the top chord is in compression. #timberframe #timberframing #woodworking #carpentry #carpentryskills #carpentrywork #carpentrytips | Appalachian Wood Homeste