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Gregory

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Posts posted by Gregory

  1. How long?  If you are plank bending, I would do it until visible moisture disappears, then an extra minute or so... 

    Distance? A couple of inches or so..

     

    Just make sure you let it cool down before unclamping.  If it springs back after unclamping, do it again and let it cool longer.

  2. The planking information and tutorials can be difficult to navigate; there is a lot to digest.

    Buried in there somewhere is information on how to calculate the width of the planks from stem to stern.

     

    You should determine how many planks are needed  amidships then measure the available space at the stem and sternpost.

    You would then divide those spaces by the number of planks amidships, and that would tell you how wide the planks need to be at bow and stern.

     

     Typically the planks at the bow would need to be tapered to half their width or less.  At the stern they would need to be wider, and that is where stealers would be used

     

    To avoid the planks being to narrow at the bow, you would utilize drop planks.

     

    image.png.b4ba3a34b8f15b7cae5357668ad45346.png

     

     

    This illustration from Mondfeld calls the drop planks stealers, but the principal  is clear.

    I have not seen the " English " method used at the bow on any plans or models, so Mondfeld may have the terms switched.

    Allan's example above is like that shown on the right side, labeled " Dutch"

     

    Note that 12 strakes have been reduced to 8.

     

    It looks like at this point you would need a lot of drop planks to fit your amidship planking into the bow area.

    I may not even be doable without having planks that taper to a point.

     

    You will have to decide how you want to proceed, which could involve removing some of your existing work.

     

     

     

  3. Quote

    Do I spile the top(upside) of the plank or the bottom(downside)

    Both, in a sense. 

    Normally you would be tracing the edge of a plank that is already in place, it could be the top or the bottom. 

    David Antscherl's paper shows doing this with dividers.

    image.png.89ab2a46e91f7adc26d033f47897184c.png

    I use masking tape.

    The traced edge of the new plank should match the existing plank perfectly.  You will then establish the shape of the other edge of the new plank based on the width desired.  It may taper toward the bow or widen toward the stern.  Once in place,  the open edge will be traced for the next plank.

    When there is only enough space for one ( the final ) plank, then the edges of the planks above and below the space will be traced to create a plank that fills the space ( hopefully ) perfectly.

     

    With the edge bending method, I would establish the width and tapering of the plank before bending.

     

  4. I agree your garboard looks OK based on the criteria I quoted.

     

    I think you can fudge on the 50% a bit..  ( Whose checking?)

     

    image.png.5b8e36338880d8bc1dc3e475094f53e0.png

     

    image.png.b6cd02bf41a35123b77c5bdb5bd4fbf5.png

     

    These drawings from  the AOTS book show no drop planks and no stealers at the stern.

    The scale of your planks may present a problem.  Not much help here, but something to think about for future projects.

  5. With regard to serving block strops, I would suggest it's a matter of getting it to look right rather than going with convention.

    At 1:65 scale you face some challenges.

     

    Some great examples of very detailed rigging, although at 1:48, is by Johann in his La Creole build.

     

    I will point to some of his stropping work, but the rest of his build has a lot of rigging detail.

     

     

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