IV-Rules for Classification and Construction Industrial Services Part 6-Offshore Technology Chapter 2-Mobile Offshore Units

Publisher:
DNV

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Active

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Electronic (PDF)

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10 minutes

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200 business days

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In this Chapter the requirements for the different types of mobile offshore units are defined.

Types of units − units connected to the sea bed by anchoring (mooring)

− units kept on position by dynamic positioning/ propelling system

− units connected by legs in jacked up condition

Materials used for construction of the hull

The following materials may be used for the main structure/hull:

− steel, normally

− concrete, in exceptional cases

DNV GL INDUSTRIAL SERVICES IV-6-2 PDF