| 摘要 |
A tanker is constructed with a double bottom, a double deck, and a double skin (2, 3, 4, 5), and with cylindrical cargo tanks (6-16) and cargo tanks forming part of a cylinder. Between tanks there are stiffened plane bulkheads (17-28). A method to provide such a tanker is also disclosed. The ship's hull is completed with a double skin (2, 3, 4, 5), double deck, and a double bottom, whereupon prefabricated cylindrical tanks and tanks forming part of a cylinder are introduced into the hull space and are mounted in place. Smooth internal surfaces are achieved in the cargo tanks. The intermediate areas may also be used like tanks. |
