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Posted

Wooden ships “work.”  As the ship travels through waves, the uneven buoyancy causes the hull to flex.  With conventionally framed construction the frames made no contribution to to the longitudinal strength of the hull.  In the Nineteenth Century the use of diagonal iron strapping was an attempt to add longitudinal strength to large hills but of course this was three hundred years or so prior to Mary Rose.

 

As ships aged these longitudinal bending stresses affected planking fasteners allowing individual planks to slide relative to each other, working the caulking loose.  The repair would have been to caulk the seam and to nail the batten atop.  This problem existed to some degree into modern times until advanced adhesives allowed monocoque construction of wooden hulls. 

 

Roger

Posted
14 hours ago, Roger Pellett said:

Wooden ships “work.”  As the ship travels through waves, the uneven buoyancy causes the hull to flex.  With conventionally framed construction the frames made no contribution to to the longitudinal strength of the hull.  In the Nineteenth Century the use of diagonal iron strapping was an attempt to add longitudinal strength to large hills but of course this was three hundred years or so prior to Mary Rose.

 

As ships aged these longitudinal bending stresses affected planking fasteners allowing individual planks to slide relative to each other, working the caulking loose.  The repair would have been to caulk the seam and to nail the batten atop.  This problem existed to some degree into modern times until advanced adhesives allowed monocoque construction of wooden hulls. 

 

Roger

Thanks Roger.

Indeed.

The Mary Rose builders (rebuilders) were also working on this problem

20240114_093724.thumb.jpg.9c7a7b87ca8f8d17474b1d663e38481f.jpg20240114_093801.thumb.jpg.0daf535f5473f80d42d8f1c78bad3562.jpg20240114_093813.thumb.jpg.1565c708fc6ce881e198eeedb5b3fe9c.jpg

 

  • 2 weeks later...
Posted

The rear castle.

 

Not much is left of the original. So from here on, most becomes guesswork. The frames of sections 6,8,10 and the stern are used as a basis

20240122_124133_1280.jpg.c106224c839bd2a8468e2f7c059df9ec.jpg

The first test isn't too bad.

20240125_160409_1280.jpg.10c660d49993d3ed04a02511c4ee0ab9.jpg20240125_160542_1280.jpg.f33ff9e19cd2ed048baf4bf676e2dfe6.jpg

The stern in the drawing has an unnatural bend (personal opinion). That's why I'm going to deviate a bit towards the outside.

20240125_160334_1280.jpg.01c48693248cf6c9b9ebf99874ff7383.jpg20240126_163735_1280.thumb.jpg.83ab40de613f7e1dd0e414a6dc75d528.jpg

The first 4 frames have been placed. They are still too high and probably too thick. But these 4 must be long and sturdy enough as a basis for the rest
The intention now is to first provide more frames on this side of the model.

20240126_164014_1280.jpg.7c879d36160d30a3aef55a05a77b78f4.jpg20240126_163523_1280.jpg.39257fba9ba75f09384cd1adf655c333.jpg20240126_163608_1280.jpg.535c7f7dce040a51e337689e0b38915e.jpg

Posted

That looks really good Baker.  That hull looks pretty spot on despite having to use some 'guesswork'.

 

cheers

 

Pat

If at first you do not suceed, try, and then try again!
Current build: HMCSS Victoria (Scratch)

Next build: HMAS Vampire (3D printed resin, scratch 1:350)

Built:          Battle Station (Scratch) and HM Bark Endeavour 1768 (kit 1:64)

Posted

Looking good and I'll keep my fingers crossed the rest goes well.  As for the over long frames... better too long than end up too short.

Mark
"The shipwright is slow, but the wood is patient." - me

Current Build:                                                                                             
Past Builds:
 La Belle Poule 1765 - French Frigate from ANCRE plans - ON HOLD           Triton Cross-Section   

 NRG Hallf Hull Planking Kit                                                                            HMS Sphinx 1775 - Vanguard Models - 1:64               

 

Non-Ship Model:                                                                                         On hold, maybe forever:           

CH-53 Sikorsky - 1:48 - Revell - Completed                                                   Licorne - 1755 from Hahn Plans (Scratch) Version 2.0 (Abandoned)         

         

                                                                                                                                                                                                                                                                                                

  • 2 weeks later...
Posted

Thanks for the positive comments and likes.

Further with the reconstruction of the rear castle.

 

Sawing "beams" 

20240201_081813_1280.jpg.7b32736d26348339c2e38e4972a6bf60.jpg
Preparation.

20240201_081821_1280.jpg.f7b5028d4b72c5073ca74de3f035cf87.jpg
The first frames.

20240201_113528_1280.jpg.5d0c24702e6913a67acdd6c395122bee.jpg

Take into account the cannon ports of the upper deck.

20240206_153545_1280.jpg.7db9860bd53d80ac4d16e88ff848a6fd.jpg
All frames have been placed. The drawings of the Mary Rose were followed for the approximately correct position.

20240206_153528_1280.jpg.c8ff0712ef2ce4ad00950b829534d3bf.jpg

The chaotic inside has also been cleaned up a bit.  (not exactly the same as the original, you won't see much of it later anyway).

The plywood pieces are the basis for the cabins.

20240207_091332_1280.jpg.2fde5df9eaf59f20b0e52451246d4dae.jpg

Result

20240206_153818_1280.jpg.1534146bf98c7e4460691a39a26e4671.jpg

Next: port side

20240207_091408_1280.jpg.a8fc04efd82bfd8b0dc96140f18850b7.jpg

 

 

 

Posted
5 hours ago, Snug Harbor Johnny said:

One can always cut or trim off extra wood as needed, but its often troublesome to add back on.

Oh so true!

 

cheers

 

Pat

If at first you do not suceed, try, and then try again!
Current build: HMCSS Victoria (Scratch)

Next build: HMAS Vampire (3D printed resin, scratch 1:350)

Built:          Battle Station (Scratch) and HM Bark Endeavour 1768 (kit 1:64)

Posted
10 hours ago, Snug Harbor Johnny said:

  One can always cut or trim off extra wood as needed, but its often troublesome to add back on.

 

5 hours ago, BANYAN said:

Oh so true!

 

cheers

 

Pat

 

4 hours ago, druxey said:

You don't have a wood stretcher in your workshop? Pity. Neither do I.

A long time ago I sawed a plank too short.
I sawed off another piece of this plank, and it was too short again....🤪
 
Lesson learned 🫣

Haha
 

  • 2 weeks later...
Posted

Thanks Ab, this is much appreciated.

 

The further build up of the rear castle

Frames 6, 8 and 10 are laid out using the laser

20240207_135709.thumb.jpg.2b088c5066b7feae400e027adf7b6335.jpg20240207_135749.thumb.jpg.a9ea8f56146577aa2028b04c523efce7.jpg

All frames are in place

20240214_122300_1280.jpg.32785b57d6a966645f1ac6d3c01e22db.jpg

Started with the cannon ports

20240213_102902_1280.jpg.c8d8ede529216466932afc35afdd3599.jpg20240214_122601_1280.jpg.dcb7520c182031515558603a1bfdc399.jpg

20240217_155323_1280.jpg.1db7eff9dfcaca8ab132bb2c959568fe.jpg

And planking of the stern

Some filler pieces are  first atteched

20240214_125058_1280.jpg.b989c5975b631f09d773357257374157.jpg

sawing...

20240214_125110_1280.jpg.cedbcffb4510052990bf3e3018c24096.jpg

On almost all drawings of the Antony roll a beam (wale) can be seen just below the opening for the tiller

20240214_132811_1280.jpg.7d7efcc59dfdab466083a4393839e09a.jpg20240214_135039_1280.thumb.jpg.ae9b09c69b11cca71889f432b12252e6.jpg

Follow the drawing as much as possible

20240216_143143_1280.thumb.jpg.e001941fec5a20f6ee885824df9d90ef.jpg20240217_155557_1280.thumb.jpg.de5ded2dc1364a606c31378072b7a727.jpg

Result

20240217_155621_1280.jpg.c2a0a4e3a6cb58fc2d350d12756b2681.jpg

An oops moment. Where there should be a hole for a cannon are frames.
20240217_073741_1280.jpg.d3e5901a908354fa21c34dfc5b6c491e.jpg

Time to bring out the isopropyl alcohol. Soak off the glue of the framing and do it right

20240217_155310_1280.jpg.3657fe8b6d88329ea8b94b2a98158c71.jpg

Thanks for following

 

  • 2 weeks later...
Posted

Further planking of the rear castle.

I started with the part that was planked according to the clinker build method. These planks were not sawn but made from tree trunks that were split. length of the planks no longer than 2.70 meters

The first of these planks was tapered.

20240220_163433_1280.jpg.798886587b6c451deff4fa953373c43d.jpg

Above the tapered plank it is marked how high the upper plank may be

20240220_163456_1280.jpg.38d00fe75d8a68fb547e98c2d759153a.jpg

Further planking

20240220_165338_1280.jpg.cce28ee5076239066cf64abfe3bf9fb4.jpg20240303_132709_1280.jpg.638471daf90fbe209e80f50d019149b8.jpg

And then there was a week's holiday in the sun, which was put to good use doing research .

20240227_103457_1280.jpg.e50621c25cf0c646623dcf5191e2cf51.jpg

Back home and continue planking. The intention is to have 6 layers of clinker build, in total I should end up with 9. Above that there will be shields.

20240303_132630_1280.jpg.8763f8927308c2a63e0b1798d6c8717d.jpg20240303_135038_1280.jpg.0c98d3cc7a6dfb14d1cd83864d77c30c.jpg

That's why I first have to place the 2 dales, which determine the correct location of the upper deck in the rear castle

20240303_154500_1280.jpg.9dfc884c620aff812fe4e93e517f142d.jpg

English lesson :

Dale.. old English word. The intention of these two dales is to drain the pumped water from the hold outside.
And if you have to pee....Do it in the dale (so their 2nd name pisdale... 😳)

Screenshot_20240303_153534_Chrome.thumb.jpg.7a9ae7ae6e36632506afaf88f9b4db8e.jpg

Posted

The two dales


Each is made of 3 pieces as a base
(bad photo, sorry)

20240307_085430_1280.jpg.c9cc6fae09311dc645adfa2907b9eae9.jpg
A finished dale

20240308_083734_1280.jpg.b74c32e6350270804ce3d2693945d4ef.jpg

Making the holes in the same place on both sides was a challenge.

20240308_083853_1280.jpg.7140b8fb435be98c5453b2843d10e115.jpg

20240311_130123_1280.jpg.a448e6d931a3c703e82ea59437829a99.jpg

While the glue from the dales is drying, work continues on the inside.

The support under each dale is fictional, and later virtually invisible. This gives the dale (as support for the deck) a slight curve

20240311_130152_1280.jpg.79a74ecc37dde77c4e32df5e4eabaa6c.jpg20240311_132834_1280.jpg.2d1a072ed0a8287eb20e0ba9f52da950.jpg

And looking 5 steps further in the future.
Checking the relationship between the sides of the castle, channel, mast and the schrouds of the main mast.
20240311_132345_1280.thumb.jpg.62c5841c50c88251e0ed7db7c3fe2669.jpg

Oops, I'm going to get in trouble if i go further this way...
Noticed it just in time

20240311_132436_1280.thumb.jpg.5a72f91197e91fe97c004a97fd45e636.jpg20240311_132546_1280.thumb.jpg.64410647c34050861787a9dc56b95b84.jpg

  • 2 weeks later...
Posted

First. The schrouds problem

Fortunately, cherry wood is very flexible and this can be easily solved. By stretching the frames towards each other.
This is something for later, if I do this now I won't have enough space to work in the rear castle.

20240311_132546_1280.thumb.jpg.64410647c34050861787a9dc56b95b84.jpg

 

Continued with determining the position of the decks.
And the "gun wale". On this beam were the swivel guns placed on the first version of the Mary Rose, on the current version only 3 would have remained.

20240315_080800_1280.jpg.26d6b83b3704a6f6b343b50ddc2271cc.jpg

Memory aid. Where is what ;)

20240315_080837_1280.jpg.482c847557ec34f3914a1bcf247cea88.jpg

20240324_091622_1280.jpg.f21a8938812784b7d5826819df7fe629.jpg

Adjustment of the stern

20240316_130727_1280.jpg.6c5f64c9ebdadfb3317322b1f8fa11f5.jpg

The position of the 3 swivel guns

20240316_133827_1280.jpg.ebe7c8667c1e4c275c5fd330df00fa03.jpg20240316_150518_1280.jpg.03ae633607665c5418f2c229687b7803.jpg

further surgery of the stern

20240316_150532_1280.jpg.2b01734e9fbaafa91e7d3fa0bacd2913.jpg20240321_190249_1280.jpg.36e3d7faa3435d7c8dcc72da6bfbd9d3.jpg

Upper deck and castle deck determined. Upper castle still to do

20240324_091510_1280.jpg.e9cb632579f798cc1b7c861d73c896e6.jpg

current status

20240324_092943_1280.jpg.fec8d5d39651ef8a2508c2eb0a0779b0.jpg

Thaks for following

Posted (edited)

Coming along nicely! I've noticed that a framed model tends to spread at the toptimbers until things are tied together by deck beams, etc. Glad you spotted this early enough to correct.

Edited by druxey

Be sure to sign up for an epic Nelson/Trafalgar project if you would like to see it made into a TV series  http://trafalgar.tv

Posted

  The close up views inside the stern castle make one realize the size and depth of the ship from a crewman's viewpoint ... and I can imagine the horror of being trapped down inside when she sank that fateful day ... much like the Vasa.

Completed builds:  Khufu Solar Barge - 1:72 Woody Joe

Current project(s): Gorch Fock restoration 1:100, Billing Wasa (bust) - 1:100 Billings, Great Harry (bust) 1:88 ex. Sergal 1:65

 

 

 

  • 2 weeks later...
Posted

Continued with the planking on the rear castle.
Frames 6, 8 and 10, which served as the basis for the rear castle, were too thick and were therefore made thinner. 
I used the easy way, put the saw in and start sawing.

20240325_192131_1280.thumb.jpg.0875b954d98d55034bba20754fe3a531.jpg


the stern is provided with the necessary holes for the tiller, etc.

20240402_183321_1280.thumb.jpg.eb2b7359143353ae594db8c8bb4d78a0.jpg20240402_183716_1280.thumb.jpg.cff127d17cc3ff6e78f53a735c0e30db.jpg


The frames were too wide at the top and would cause problems later with the schrouds.
The simple way, tighten with an iron wire.

20240402_183255_1280.thumb.jpg.1d7cd0830a5de86f8ca69efc5dc86071.jpg

1.8cm less wide at the top, and "schroud test" ok 👍

20240402_183355_1280.jpg.19a6db4daacead6aefee669bc2a1e030.jpg
The rear castle is now temporaly on hold.

Sanding the clinker planking and the interior is for later (outside the house...)

Posted

Next,

The further finishing of the cannon deck. And start building the basis for the  waist and the fore castle.

20240402_183411_1280.jpg.b26b32d9d9906236fcc6bf672c3e72de.jpg

There is also a cabin at the front. The crew of the (optional) cannon has a lot of space again...
The sloping side of the cabin will later serve as a basis for a staircase

20240403_182410_1280.jpg.ffa80bf6396a041d6835073eebb66f2d.jpg

I run out of wood supplies. So the men from the sawmill were put to work (me...)
There is material of 3,4,5,6,7,8 and 9mm thickness back in stock.

20240404_134006_1280.jpg.9065a91e829bd41ed17db53e8dbf06d1.jpg

Thanks for following

Posted
On 4/6/2024 at 8:18 AM, Louie da fly said:

gobsmacked

Thanks Steven.

Gobsmacked, a new word for me.

 Is this "Australian" English ?

 

Screenshot_20240407_124856_Chrome.thumb.jpg.0eca4a76a274f1721625bd578b85b6ce.jpg

 

Posted
21 hours ago, Baker said:

Is this "Australian" English ?

Not really - it really comes from England - there's not an Australian equivalent that I can think of (not any that are suitable for a family forum, anyway). But I liked the sound of it, so I've adopted it as an "honorary" Australian term.

 

It means astounded, amazed and often also impressed, or even shocked. Flabbergasted.

 

Steven

 

PS: Your gob is your mouth, so it's as though you've been smacked in the mouth, that's how amazed you are.

Posted

  I thought that flummoxed or discombobulated were similar ... in the U.S. there is  "thrown for a loop",  "knocked over with a feather",  "mind boggling",  "hit me like a ton of bricks",  awestruck,  "stopped me in my tracks",  "made speechless",  thunderstruck,  dumbfounded, "set back on my heels",  "took the wind out of my sails",  "totally blew me away" ... or a favorite of mine - "turned my head like a one eyed dog in a meat factory".

 

 

 
 

Completed builds:  Khufu Solar Barge - 1:72 Woody Joe

Current project(s): Gorch Fock restoration 1:100, Billing Wasa (bust) - 1:100 Billings, Great Harry (bust) 1:88 ex. Sergal 1:65

 

 

 

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