: Okay, I finally just sat down and looked at the boat now that it is
: upright. It looks like it might be twisted. When I site down the
: deck stringers we are off by about 3/4" over 11'. When I
: look down the keel with it upright it looks to be off by the
: same or a bit less in the other direction. Is this going to be
: an issue and if so is it correctable now that most of the
: stringers are epoxied in?
: Brian
Just throwing off some ideas here -
If the epoxy is not too hard it may still be a bit plastic; you may be able to take advantage of that by overtwisting and keeping it that way for a couple of days until the epoxy has stabilized. measure it carefully first then release it briefly every few hours to see if it's changing.
Try wetting the wood and overtwisting as above.
I read epoxy can be softened with heat, when removing glass for example. With the frame held straight try a heat gun on the joints.
Platt Monford's "Geodesic airolite" canoes had Kevlar rovings strung across the diagonals to stiffen the very lightly constructed frame. Try running a line diagonally across the boat to see if it is practical to pull it straight; if so then tie it off at each frame maintaining constant tension - or whatever is needed to do the job . . .
Since fabric covered boats invariably stiffen up once they are covered, maybe you are worrying about nothing, just hold it straight while the fabric goes on and it should spring back. That's how laminating works after all.
- perhaps those with experience with skin boats (I have none yet) might comment on these ideas. I can handle rejection!
Messages In This Thread
- Skin-on-Frame: Sea Bee with a twist (literally)
Brian Hanks -- 7/30/2012, 9:18 pm- Re: Skin-on-Frame: Sea Bee with a twist (literally
Brian Hanks -- 7/30/2012, 9:20 pm- Re: Skin-on-Frame: Sea Bee with a twist (literally
Marc Upchurch -- 7/31/2012, 3:00 pm- Re: Skin-on-Frame: Sea Bee with a twist (literally
ancient kayaker -- 7/31/2012, 6:32 pm- Re: Skin-on-Frame: Sea Bee with a twist (literally
ancient kayaker -- 7/31/2012, 6:34 pm
- Re: Skin-on-Frame: SB w/a twist (well, bent)
Brian Hanks -- 7/31/2012, 6:59 pm- Re: Skin-on-Frame: She's fair!!!
Brian Hanks -- 7/31/2012, 9:12 pm- Re: Skin-on-Frame: She's fair!!!
ancient kayaker -- 7/31/2012, 9:47 pm
- Re: Skin-on-Frame: She's fair!!!
- Re: Skin-on-Frame: Sea Bee with a twist (literally
- Re: Skin-on-Frame: Sea Bee with a twist (literally