Hull Block
AssemblyOne prefabricated grand block of the double hull: an inner cargo boundary wrapped by ballast wing and double-bottom spaces, the MARPOL arrangement that keeps cargo off the shell. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Hull Block
6 top-level lines as of r116416| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Hull Steel Plate | oil-tanker-ship-steel-plate | 140× | 140 | · | part |
| 2 | Hull Stiffener | oil-tanker-ship-stiffener | 300× | 300 | · | part |
| 3 | Web Frame | oil-tanker-ship-web-frame | 30× | 30 | · | part |
| 4 | Hull Weld | oil-tanker-ship-butt-weld | 5000× | 5,000 | · | part |
| 5 | Structural Bracket | oil-tanker-ship-bracket | 360× | 360 | · | part |
| 6 | Pipe Spool | oil-tanker-ship-pipe-spool | 80× | 80 | · | part |