| 摘要 |
A method of transporting and installing a substructure for an offshore plafform, the substructure consisting of a generally flat base 20 and a support 21 upstanding from that base; the method comprising the steps of ensuring that an upper surface of the base 20 is secured directly or indirectly to an under surface of a buoyant body 23 at at least two spaced apart points, floating the body to the intended site of the offshore platform, so to transport the substructure to that site, and then lowering the substructure 20,21 from the body 23, so that the base 21 of the substructure rests on the seabed. |
