larsgrahm.blogg.se

An amatheur luthier's experiences.

Bracing top and back

Kategori: Allmänt, Instrumentbygge, tenor mandola

I forgot to take pictures while working with the bracing of the top and back. But here is the result. 

Both top and back have a cylindrical curvature with a radius of 3 meters (10'). 
Instead of the more common X-bracing I use a H-bracing - as suggested by Australian luthier Graham McDonald - for the top. It's the first time I use this method. I hope this bracing pattern will resist the string tension that wants to deform the top and bend the neck. 
The back have a traditional ladder bracing. 

Kommentera inlägget här: