[alberg30] Chainplates

[George Dinwiddie]

Scott,

I'm not a naval architect, and I can't really comment on the strength
issues involved (Do you need to reinforce the hull at the attachment
points?).  I do wonder how much the tacking angle is going to be
affected by moving the shrouds out a few degrees.

I also think that if you have poorly-fitting bulkheads (as some of
the new boats do) you should still address that problem.  The
bulkheads are a major strengthening and stiffening component of
the boat.  They also support the mast beam.  If you're seeing 
movement of any sort, I'd address that problem first, or I think
you'll see bigger problems down the road.  Then, I think that 
redesigning the standing rigging will be unnecessary.

In general, I go for "fix" over "redesign" on these boats.

 - George

> Scott said:
> 
> i everyone 487 'bill of Rights'- I've been away lately making a family! I
> have a son now 8 weeks old!  here's one I would like to have some input.  I
> was thinking of relocating the chain plates to the exterior of the hull.
> This would stop the "popped-riveted" bulkheads form tweaking the floor
> support. Also would allow the thru-deck water leaks at the chain plates to
> be sealed for ever!  Scott Maury

-- 
 ----------------------------------------------------------------------
  George Dinwiddie                             gdinwiddie at alberg30.org
  The gods do not deduct from man's allotted span those hours spent in
  sailing.                                    http://www.Alberg30.org/
 ----------------------------------------------------------------------


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