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Understanding the term "scantling"-edited by admin


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Good Question!  In Steel's 1805 Shipbuilders Vade Mecum, he defines SCANTLING as The dimensions given for the timbers,plank, &c. Likewise, all quartering under five inches square, which is termed scantling; all above that size is called CARLING.

 

Griffith, in his 1853 Shipbuilders Manual and Nautical Reference, provides several tables relating the moulded and sided scantling of various frame and structural members to the length, depth and breadth of a vessel.

 

Oops - another set of terms!

 

In general, MOULDED is the dimension from inside of the hull to outside, and SIDED runs perpendicular (more or less) to that dimension or along the curve of the hull.

 

Based on the narrative you provide, it sounds as though the dimensions of the frame members around the hawse holes is increased (probably SIDED dimension) so that they can be fated (or fitted may be the more modern term) together.  If you look at some of the exceptional scratch builds here, there are some good pictures of how that works.

 

Hope that helps a little!

Wayne

Neither should a ship rely on one small anchor, nor should life rest on a single hope.
Epictetus

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Sometimes a picture can explain it better.  This is from Longridge (1977) The Anatomy of Nelson's Ships.  Note how the Hawse Timbers widen out from a straight side.

 

post-18-0-33862800-1361376250_thumb.jpg

 

Hope this helps!

 

 

Wayne

Neither should a ship rely on one small anchor, nor should life rest on a single hope.
Epictetus

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