When a jack-up vessel is elevated, it is subjected to various adverse forces that need to be considered. The legs of the jack-up barge play a crucial role in resisting these forces and ensuring the stability. Wind and sea: When the barge is elevated, it is exposed to the forces of wind and sea. The […]
When the hull is elevated, its weight is transfered through the rack to the pinions and jacking tower. Due to the slight movement caused by weather elements, weight is burdening the pinions, especially lower ones. The same happens when jackup is in afloat condition, and legs are raised. Horizontal movement of the legs is affecting
PLEASE DO NOT COPY CONTENT FROM THIS WEBSITE.
Contact the author and ask for permission.