FLOATING BODY FOR SUPPORT FOR TENSION MOORING FLOATING BODY AND TOWING METHOD AND INSTALLATION METHOD OF TENSION MOORING FLOATING BODY USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a floating body for support for a tension mooring floating body capable of sufficiently supporting towing and installation work of the tension mooring floating body by the floating body for support temporarily arranged at least at one of the time of towing and the time of the installation work, and a towing method and an installation method of the tension mooring floating body using this.

SOLUTION: The floating body 20 for support is arranged along the tension mooring floating body 1 at least at one of the towing time and the time for the installation work in order to support the towing work or the installation work of the tension mooring floating body 1, the tension mooring floating body 1 having a central columnar body 12a passing through the surface of the water, columnar bodies 12c arranged in the circumference of the central columnar body 12a and on which end parts on the upper end side of a tension mooring wire is fixed, and connecting members 12b to connect the central columnar body 12a and the columnar bodies 12c for mooring to each other. The floating body 20 is arranged along the columnar bodies 12c for mooring in a state free to relatively vertically move the floating body 20 for support between itself and the columnar bodies 12c for mooring.

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