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Posted by gleason
on Wednesday, September 21, 2005 11:43 PM
Here in the upper Midwest, the term 'chinking' is used when building
a log house. It is a cement-like material 'stuffed' in the gaps between
the logs, to keep the wind out, etc...
I have also seen it used in 'prairie' sod homes, built by the early settlers.
<Gleason>
Originally posted by jtilley
Trowlfazz - You may be right. I can't recall having encountered that term "chinking" in a nautical context, but the American Heritage Dictionary (which happens to be beside my computer) defines the verb "chink" as "to fill small openings in." I wonder if it may be a carpenter's term.
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- Member since
November 2005
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Posted by Anonymous
on Wednesday, September 21, 2005 7:22 PM
I got the boat before I got the forum,lol. So I'm kinda stuck with her for the next, oh, 2 years!
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- Member since
May 2003
- From: Greenville, NC
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Posted by jtilley
on Wednesday, September 21, 2005 5:18 PM
Trowlfazz - You may be right. I can't recall having encountered that term "chinking" in a nautical context, but the American Heritage Dictionary (which happens to be beside my computer) defines the verb "chink" as "to fill small openings in." I wonder if it may be a carpenter's term.
I agree completely with your other point: somewhere one has to draw the line. I certainly don't suggest that every technique ever conceived by every ship modeler be applied on anybody's first effort.
Incidentally, this discussion illustrates one of the big reasons why, when newcomers ask me for recommendations on how to get into ship modeling, I always suggest starting with a small ship on a large scale. Such a kit can produce a beautiful finished product in a few weeks, leaving the modeler with an arsenal of skills and knowledge ready to be applied to something more advanced. Unfortunately that advice doesn't work well at the moment - at least in the realm of plastic sailing ships. So few kits are in production that it's almost impossible to find a small ship in a large scale. That's one reason why the announcement of the Zvezda medieval cog kit interests me. The price is high, but if the kit is any good it will be a fine one for introducing people to the hobby.
Youth, talent, hard work, and enthusiasm are no match for old age and treachery.
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- Member since
November 2005
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Posted by Anonymous
on Wednesday, September 21, 2005 5:01 PM
JT-was that called 'chinking' as well?
Also, guys, remember the line has to be drawn somewhere-there's modeling and then there's self-abuse.
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- Member since
May 2003
- From: Greenville, NC
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Posted by jtilley
on Wednesday, September 21, 2005 4:41 PM
One more point about all this. In a well-constructed wooden vessel of the eighteenth or nineteenth century (I have no idea about the Santa Maria) there actually would be gaps between the deck and hull planks - sort of.
Shipwrights and naval architects discovered fairly early that it was almost impossible to fit the planks of a big ship together in such a way that they didn't leak - especially when the ship was working in a seaway. The bending and twisting forces in such circumstances are tremendous, and even the most careful shaping of the boards can't compensate for them entirely.
Hence the development of caulking. In typical, high-quality work the shipwright would plane off the outside (or, in the case of deck planking top) corners of each plank, either at a slight angle or with a rabbet plane. The result was that a gap, probably somewhere between half and inch and an inch wide, was left on the surface when the planks were spiked into place.
The caulker (a member of a separate, specialist trade) then did his thing. He pounded strands of caulking (usually old rope soaked in hot tar or pitch) tightly into the gap using his caulking irons. (While he was at it, he also stuffed caulk into the counterbored holes over the spikes or treenails that held the planks in place. The counterbores were then filled with wood plugs, which were cut out of the face grain of a board of the same species of wood as the plank.)
The caulking expanded and contracted with changes in the weather; on a hot day it would project a little above the plank, and in cool, dry weather it would be, in plastic modeling terms, countersunk.
I haven't been on board the Victory in quite a few years, but I know she's been replanked several times since 1805. (As I recall, only a few of her original components are left.) I suspect that, in view of the price of labor and the fact that she's never going to go to sea, the modern restorers took some short cuts regarding the planking. (They made plenty of compromises elsewhere. Most of her current spars are made of steel, and her masts are no longer stepped on her keel. They're steel tubes, and steel rods welded alongside them poke through the bottom of the hull to be embedded in the concrete of the drydock.)
On many models the gaps between the planks are out of scale. One trick that I like, when building a deck from individual wood planks on small scales, is to run a soft pencil around each plank before I install it. The pencil line (which runs all the way through the deck, and will survive any sanding or other brutalization) looks pretty convincingly like a caulked seam.
Again, I'd have to take a good look at that Heller kit before forming an opinion on how best to deal with that particular problem. I'm inclined to think, though, that filling the gaps almost - but not quite- flush with some substance might give just about the right effect.
Youth, talent, hard work, and enthusiasm are no match for old age and treachery.
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- Member since
November 2005
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Posted by Anonymous
on Wednesday, September 21, 2005 2:24 PM
It's certainly a note worthy point, but given the painfully slow progress I need to either srap this or just go with what there is. The amount of research I've allready done is mind numbing, for what was supposed to be "something to do of an evening!)
Don't get me wrong, having all this info is of great value, because I don't think this will be my last Victory, but I need to start making some headway into this kit and the hobby in general. This is the first model since childhood(yes,yes I know<sigh>). It's my first time out with an airbrush, first time with rigging, and on and on and on!
The knowledge you guys are giving is fantastic, and it will serve to make this a far better model that it would have been had I not joined these forums.
I must admit, I'd not even thought about gap plank scale, never crossed my mind.
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- Member since
December 2003
- From: 37deg 40.13' N 95deg 29.10'W
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Posted by scottrc
on Wednesday, September 21, 2005 12:01 PM
That is another issue about Heller, that the molded in planks are out of scale in some places. On my Heller Santa Maria, the gaps in the deck and sidewall planks are wide enough to swallow a small dog so I ended up putting a layer of thinned Spot Glaze filler over the deck and rescribing the seams.
Scott
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- Member since
May 2003
- From: Greenville, NC
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Posted by jtilley
on Wednesday, September 21, 2005 11:56 AM
There's no doubt whatever that the gaps between the planks on the Heller kit are too deep - and too wide. If that much space existed between the planks of a real ship, said ship would leak so badly that it would sink.
What this amounts to is what the aircraft modelers call "surface detail." It's customary these days for high-quality aircraft kits to have countersunk lines (i.e., grooves) delineating the panels of the fuselage, wings, and other components. Everybody knows that there are no grooves between the panels of a real airplane; the panels butt up against each other. Countersunk detailing is a modeling convention, designed to create an illusion that the model is actually made up of individual components like the real thing.
Countersunk detailing is a relatively recent innovation in plastic modeling. (Actually it's been around since the fifties, but it only became fairly common in the late seventies or thereabouts.) For a long time plastic airplane kits represented the joints between panels with raised lines, and rivets with raised dots the size of scale watermelons. The typical 21st-century airplane kit, with its barely-visible countersunk panel lines, is far better than that.
Ship kit designers have wrestled with the same problem, with varying degrees of success. To my eye the Heller Victory is one of the better examples. (For one of the worst, take a look at the Heller French ship-of-the-line Superbe. Its hull has "wood grain" engraved it it - but no planking seams. Apparently we're supposed to believe that the entire hull of the ship was hacked from a single, Brobdingnagian log.) Heller researched the complex layout and shapes of the planking pretty thoroughly. The "anchor stock" pattern of the wales is especially noteworthy. None of those hideously expensive continental European wood kits bothers with it.
If (gawd forbid) I were building the Heller kit I'm not sure what I'd do about the surface detail. I think my inclination would be to sand down the "wood grain" texture a bit; it's really too prominent. As for the "seams" between the planks, I wouldn't want to offer a suggestion without doing some experimenting. I don't think I'd want to fill them and sand them till they disappeared, but I might try filling them partially in order to make them less prominent. This is yet another instance where personal taste has a role to play in this kind of modeling. I want my models to look like they're made of individual planks - but I don't especially want them to look like they leak.
Youth, talent, hard work, and enthusiasm are no match for old age and treachery.
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