Strengthened Hull
AssemblyA box-shaped double-bottom hull whose side tanks carry crane-stability ballast; the bottom is strengthened for grounding and the deck for point loads of several thousand tonnes. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Strengthened Hull
8 top-level lines as of r81556| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Hull Steel Plate | heavy-lift-ship-steel-plate | 900× | 900 | · | part |
| 2 | Hull Stiffener | heavy-lift-ship-stiffener | 1800× | 1,800 | · | part |
| 3 | Web Frame | heavy-lift-ship-web-frame | 70× | 70 | · | part |
| 4 | Watertight Bulkhead | heavy-lift-ship-bulkhead | 9× | 9 | · | part |
| 5 | Hull Weld | heavy-lift-ship-hull-weld | 24000× | 24,000 | · | part |
| 6 | Crane Foundation | heavy-lift-ship-crane-foundation | 2× | 2 | · | part |
| 7 | Sea Chest | heavy-lift-ship-sea-chest | 4× | 4 | · | part |
| 8 | Bilge Keel | heavy-lift-ship-bilge-keel | 2× | 2 | · | part |