Bluestream contracted OI to perform Rigging, Clearance and Lifting Analysis of a 2-part J-tube for a n existing platform.
OI’s scope of work:
- Develop StadPro model to statically check the members in the Bluestream designed rigging.
- Carry out clearance and clash checks for the proposed pull-in winch location
- Carry out dynamic analysis of the upper and lower J-tube sections including steps:
- Above seabed,
- Load transfer
- Winch pull-in
- DAF validation against applied DNV DAFs used in static rigging checks.