References

References

Heavy Lift Vessel SVANEN. Wind turbine Drill Rig - MT HØJGAARD
  • Motion assessment and determination of the lashing forces, in wind and waves, of the drill rig on HLV SVANEN when sailed to the monopiles installation site.
  • Maximum tensions on the lashing cables, for a maximum operational wave height of Hso=1.0m.
Smith Barge – MT HØJGAARD
  • Dynamic analysis of the lashing system when transporting a 400t hammer, used for offshore wind turbine installation.
Heavy Lift Vessel SVANEN. Installation of offshore wind turbine monopiles -
MT HØJGAARD
  • Dynamic motion analysis for the monopile upending of offshore wind turbines using the crane HLV SVANEN.
  • Assessment of the operational limits.
  • Design and assessment of the monopiles lashing system.
Heavy Lift Vessel SVANEN. Installation of offshore wind turbine TP - MT HØJGAARD
  • Dynamic motion analysis of the Transition Piece (TP) when lifted from barge, using the crane HLV SVANEN.
  • Assessment of the operational limits.
  • Design and assessment of the TP lashing system.
Heavy Lift Vessel SVANEN. A-Frame transportation - MT HØJGAARD
  • Dynamic motion analysis of the A-frame used for the transportation and upending of the offshore wind turbine components using the crane HLV SVANEN.
  • Design and assessment of the A-frame lashing system.
Heavy Lift Vessel SVANEN. Substation lifting rig – MT HØJGAARD
  • Tension forces assessment of the lashing cables of the substation lifting rig on SVANEN, during transport to wind farm site.
Zhen Hua25 Installation vessel. Dynamic analysis for the erection of 23 box girders used in the construction of the 1380m Hardanger Bridge (Norway) – MT HØJGAARD
  • Dynamic motion analysis of the vessel during the box girders installation in wind and water current.
  • Assessment of forces on existing ground foundations used for ship mooring and positioning across the channel during the installation of the bridge box girders.
  • Assessment of the ship winches forces used to move the vessels across the channel.