In my previous column, in WB No. 304, I focused on bending wood and suggested that for ring-porous hardwoods such as oak and ash, tension surface failures could be avoided by bending against the radial (quarter-sawn) rather the tangential (flat-sawn) face. I provided a photo to demonstrate failure in the weak earlywood zone near the outside (tensional face).
A Few More Thoughts on Bending Wood
by
Richard Jagels
