METHOD AND SYSTEM FOR FATIGUE-MONITORING OF A SUBMARINE CABLE IN OFF-SHORE OPERATIONS

The present disclosure relates to a method for fatigue-monitoring of a submarine cable during off-shore jointing or reparation, the method comprising: a) determining a plurality of curvature values concerning a curvature of the submarine cable (9) at different points in time during the off-shore joi...

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Bibliographische Detailangaben
1. Verfasser:	TYRBERG, Andreas
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	MEASURING PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The present disclosure relates to a method for fatigue-monitoring of a submarine cable during off-shore jointing or reparation, the method comprising: a) determining a plurality of curvature values concerning a curvature of the submarine cable (9) at different points in time during the off-shore jointing or reparation, b) determining a plurality of strain ranges of the submarine cable (9) based on the plurality of curvature values, and c) determining a fatigue damage of the submarine cable (9) based on the plurality of strain ranges.