Bearing constructions

Lifting instructions – bearing capacity calculations

ShipCon’s services include lifting instructions and structural calculations for bearing constructions. In addition, we provide similar calculations for the assessment of local reinforcements in marine constructions.

We have extensive expertise and experience in this field including detailed drawings, heavy lifting calculations, design of lifting yokes, crane foundations and advanced lifting operations. You will find examples and references below.

ShipCon conducts structural calculations in compliance with the rules and regulations in force depending on the size and use of the construction:

  • Lloyds:   Code for Lifting Appliances in a Marine Environment
  • DnV-GL: Standard No. 2.7-3 Portable Offshore Units
  • DnV-GL: Standard No. 2.22 Lifting Appliances

We only use software that has been specifically developed for the purpose e.g. Ansys, 3-D Beam and our own well-proven software solutions.

Examples and references

Heavy lifting : Lifting instructions, detailed drawings and calculations.

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Design of lifting yoke:
We have designed a heavy lifting yoke with an SWL of 210T for the shipping company Dannebrog Rederi.

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Advanced lifting:
We have designed a cablearc for maintenance of seismic submarine cables for the vessel M/S Skagerak.

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A-Frames: From 10 tons SWL to 100 tons SWL.

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Ice gallows: For different sized stern trawlers.

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Crane foundations and reinforcements: From large cranes to loading cranes.

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Let’s meet up!

You will find us in Frederikshavn Maritime Erhvervspark.

We will be happy to meet with you an discuss your project and possibilities. Of course, there is no obligation. Please pay us a visit at the address below.

ShipCon ApS

Fiskerihavnsgade 23

9900 Frederikshavn

Denmark

Tel.: +45 96 20 70 80

E-mail: shipcon@shipcon.dk