Abstract
The anticipated future demand for large tension members for offshore mooring
systems prompts the acquisition of reliable fatigue performance data for large
diameters(> 100 mm). The term wire 'rope' is used loosely in this article to refer to
both spiral strand and rope constructions. These tethers will invariably experience
random loading induced primarily by the wave forces throughout their operational
lives, typically in the order of twenty years. A notable example of the use of such
tethers in an offshore deep-water mooring system is Exxon's Lena guyed tower oil
production platform 1
• Standing in over 300 m of water in the Gulf of Mexico, this
compliant platform is anchored to the seabed by a number of 127 and 138 mm
diameter spiral strand guy lines.
Users
Please
log in to take part in the discussion (add own reviews or comments).