| 摘要 |
When assembling an offshore platform module supporting structures (11, 12) are first brought in to place between columns 1-4 by means of a barge, thereafter equipment modules (13) are loaded into place on the module supporting structures (11, 12) by means of a further barge, and then a substructure (15) is brought in between the columns (1-4) of the offshore construction by another barge, below the equipment modules (13) and level with the module supporting structures (11,12) which are already installed. <IMAGE> |
