| 摘要 |
PURPOSE: A coupling for a marine structure is provided to maintain another coupling adjacent to the couple by a buoyancy pipe that is combined in a horizontal state. CONSTITUTION: A coupling for a marine structure is constituted as follows. A plurality of protrusion pieces capable of connecting stages are formed in the top of the coupling and a hole is integrally formed in the lower part the coupling so that a buoyancy pipe can be penetrated and connected. A rib of a lattice form is arranged in the center of the coupling body. A pair of holes are formed in lower both sides of the coupling. Different buoyancy pipes(11) are consecutively connected to a pair of holes of another coupling. The coupling and the other coupling keep a horizontal state by the buoyancy pipe.
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