Date: 6/30/1998, 1:25 am
> About your advice on laminating frames or using plywood for frames
> on a skin boat, have you done it? That advice sounds funky to me,
> and I can't believe you are talking from experience.
> Next!
Am I in line?
Plywood for frames I've done. It works well. I have also make up frames from board stock cut into strips, and secured by gussets at the corners. This may be sleeker and stronger, but cutting frames with a jig saw is much faster for me.
Plywood for ribs, or steam bending ribs I have not done. The 1/8 inch plywood I bought seems like it is flexible enough to bend into a rib, but I'm not sure it would then be stiff enough to work right. Now, bending 1 layer of 1/8 inch ply over a from, and then laminating a 2nd layer to it would give me a pretty stiff 1/4 inch thick part. Since both pieces were bent over the form when they were laminated, the shape should hold. I suppose it is possible, but it sounds a lot more time consuming.
I just located a source near me for good wood for steam bending and may give it a try one of these days. I have to have a few projects lined up before I can justify putting together a steamer. In the meantime I've been making curved parts for the cockpit and coaming from thin, laminated, slices rather than steamed solid stock.
Paul Jacobson
Messages In This Thread
- Frame Bending Lesson
Duane Strosaker -- 6/28/1998, 12:27 pm- Re: Frame Bending - Springback formula
Dave Greenway -- 7/1/1998, 2:23 pm- Re: Frame Bending - Springback formula
Bram van der Sluys -- 7/4/1998, 5:40 pm- Re: Frame Bending - Springback formula
Mark Kanzler -- 7/1/1998, 4:30 pm- Re: Frame Bending - Springback formula
Mike Spence -- 7/1/1998, 4:57 pm
- Re: Frame Bending - Springback formula
- Re: Frame Bending Tragedy
Mark Kanzler -- 6/29/1998, 3:55 pm- Re: Have you done it
Duane Strosaker -- 6/30/1998, 12:41 pm- Re: Have you done it?
Mark Kanzler -- 7/1/1998, 12:22 am- Been there, done it a bit
Paul Jacobson -- 6/30/1998, 1:25 am- Re: Been there, done it a bit
Paul Jacobson -- 6/30/1998, 2:07 am- Re: Been there, done it a bit
David Dick -- 6/30/1998, 9:59 am
- Re: Been there, done it a bit
- Been there, done it a bit
- Re: Tragedy
Roger Tulk -- 6/29/1998, 9:56 pm - Re: Have you done it?
- Re: Frame Bending Lesson
Roger Tulk -- 6/29/1998, 9:38 am - Re: Frame Bending - Springback formula
- Re: Frame Bending - Springback formula