I have a design which might be of interest for you, the riksnyckln light battleship/ heavy CDS
Riksnyckeln, SWEDEN BBL laid down 1928
Displacement:
11 051 t light; 11 865 t standard; 12 250 t normal; 12 558 t full load
Dimensions: Length overall / water x beam x draught
436,23 ft / 419,95 ft x 72,18 ft x 19,69 ft (normal load)
132,96 m / 128,00 m x 22,00 m x 6,00 m
Armament:
4 - 14,00" / 356 mm guns (2x2 guns), 1 372,00lbs / 622,33kg shells, 1917 Model
Breech loading guns in turrets (on barbettes)
on centreline ends, evenly spread
10 - 5,98" / 152 mm guns (5x2 guns), 107,15lbs / 48,60kg shells, 1912 Model
Quick firing guns in turrets (on barbettes)
on side, all amidships, 1 raised mount - superfiring
10 - 2,24" / 57,0 mm guns (5x2 guns), 5,65lbs / 2,56kg shells, 1918 Model
Anti-aircraft guns in deck mounts
on side, all amidships, all raised mounts - superfiring
8 - 0,79" / 20,0 mm guns in single mounts, 0,24lbs / 0,11kg shells, 1928 Model
Machine guns in deck mounts
on side, evenly spread
Weight of broadside 6 618 lbs / 3 002 kg
Shells per gun, main battery: 150
Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 10,0" / 254 mm 215,22 ft / 65,60 m 11,52 ft / 3,51 m
Ends: 1,97" / 50 mm 196,85 ft / 60,00 m 11,52 ft / 3,51 m
7,87 ft / 2,40 m Unarmoured ends
Upper: 1,57" / 40 mm 266,57 ft / 81,25 m 8,01 ft / 2,44 m
Main Belt covers 79 % of normal length
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 12,0" / 305 mm 5,98" / 152 mm 10,0" / 254 mm
2nd: 1,57" / 40 mm 0,39" / 10 mm 0,98" / 25 mm
- Armour deck: 3,07" / 78 mm, Conning tower: 2,95" / 75 mm
Machinery:
Oil fired boilers, steam turbines,
Geared drive, 3 shafts, 30 871 shp / 23 030 Kw = 23,30 kts
Range 4 000nm at 12,00 kts (Bunkerage = 693 tons)
Complement:
581 - 756
Cost:
£4,644 million / $18,575 million
Distribution of weights at normal displacement:
Armament: 827 tons, 6,8 %
Armour: 4 050 tons, 33,1 %
- Belts: 1 492 tons, 12,2 %
- Torpedo bulkhead: 0 tons, 0,0 %
- Armament: 1 059 tons, 8,6 %
- Armour Deck: 1 466 tons, 12,0 %
- Conning Tower: 34 tons, 0,3 %
Machinery: 961 tons, 7,8 %
Hull, fittings & equipment: 5 162 tons, 42,1 %
Fuel, ammunition & stores: 1 199 tons, 9,8 %
Miscellaneous weights: 50 tons, 0,4 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
17 441 lbs / 7 911 Kg = 12,7 x 14,0 " / 356 mm shells or 2,3 torpedoes
Stability (Unstable if below 1.00): 1,03
Metacentric height 3,3 ft / 1,0 m
Roll period: 16,8 seconds
Steadiness - As gun platform (Average = 50 %): 57 %
- Recoil effect (Restricted arc if above 1.00): 0,98
Seaboat quality (Average = 1.00): 1,00
Hull form characteristics:
Hull has a flush deck
and transom stern
Block coefficient: 0,719
Length to Beam Ratio: 5,82 : 1
'Natural speed' for length: 23,91 kts
Power going to wave formation at top speed: 61 %
Trim (Max stability = 0, Max steadiness = 100): 57
Bow angle (Positive = bow angles forward): 25,00 degrees
Stern overhang: 3,28 ft / 1,00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 27,89 ft / 8,50 m
- Forecastle (20 %): 21,33 ft / 6,50 m
- Mid (50 %): 19,69 ft / 6,00 m
- Quarterdeck (15 %): 19,69 ft / 6,00 m
- Stern: 16,40 ft / 5,00 m
- Average freeboard: 20,54 ft / 6,26 m
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 78,5 %
- Above water (accommodation/working, high = better): 169,7 %
Waterplane Area: 25 801 Square feet or 2 397 Square metres
Displacement factor (Displacement / loading): 97 %
Structure weight / hull surface area: 147 lbs/sq ft or 716 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0,90
- Longitudinal: 2,56
- Overall: 1,00
Hull space for machinery, storage, compartmentation is excellent
Room for accommodation and workspaces is excellent