Official Luthiers Forum!

Owned and operated by Lance Kragenbrink
It is currently Thu Aug 07, 2025 10:54 pm


All times are UTC - 5 hours


Forum rules


Be nice, no cussin and enjoy!




Post new topic Reply to topic  [ 4 posts ] 
Author Message
PostPosted: Sat Feb 27, 2010 2:23 pm 
Offline
Cocobolo
Cocobolo
User avatar

Joined: Sun Jul 02, 2006 2:57 am
Posts: 449
Location: United States
I'm planning a Dreadnought style guitar, 25.4 scale strung with mediums. So far I haven't built anything larger than an OM and my last 5 have been L-00 or smaller, so I need some guidance on a bracing pattern that I've been working on. From top to bottom:

Neck block is a double mortise and tenon.
Upper brace is 5/8 x 5/8.
Sound hole reinforcement is a cross grain patch of .125" spruce.
X braces are 5/16 x .600.
Finger braces are 1/4 x 1/4.
Bridge plate is .090 thick.
Tone bars are 1/4 x 1/2.
Tail block is 1/2" thick shop made plywood.

Ignore the profiling of the braces, that was just an exercise to gain more experience with my CAD program.
Attachment:
Drednaught bracing pattern 2D.jpg

Attachment:
Drednaught bracing pattern 3D.jpg


Thanks for looking,
Bob


You do not have the required permissions to view the files attached to this post.


Top
 Profile  
 
PostPosted: Sat Feb 27, 2010 2:31 pm 
Offline
Contributing Member
Contributing Member
User avatar

Joined: Tue Jan 04, 2005 10:03 am
Posts: 6680
Location: Abbotsford, BC Canada
That should work just fine.

_________________
My Facebook Guitar Page

"There's really no wrong way, as long as the results are what's desired." Charles Fox

"We have to constantly remind ourselves what we're doing....No Luthier is putting a man on the moon!" Harry Fleishman

"Generosity is always different in the eye of the person who didn't receive anything, but who wanted some." Waddy Thomson


Top
 Profile  
 
PostPosted: Sat Feb 27, 2010 8:51 pm 
Offline
Cocobolo
Cocobolo
User avatar

Joined: Sun Jul 02, 2006 2:57 am
Posts: 449
Location: United States
Thanks Rod.


Top
 Profile  
 
PostPosted: Sat Feb 27, 2010 8:52 pm 
Offline
Cocobolo
Cocobolo
User avatar

Joined: Sun Jul 02, 2006 2:57 am
Posts: 449
Location: United States
Thanks Rod.


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 4 posts ] 

All times are UTC - 5 hours


Who is online

Users browsing this forum: No registered users and 36 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to:  
Powered by phpBB® Forum Software © phpBB Group
phpBB customization services by 2by2host.com