Offshore & Operations Engineering

Crane Operation Analysis

Combined stability and structural analysis for crane operations on offshore and support vessels.

Overview

Crane operations create combined heeling moments and structural point loads that must be assessed against vessel stability and pedestal capacity. We produce crane operation analyses that define allowable load radii, heel and reserve buoyancy.

Analyses cover lifting overside, personnel transfer and heavy-lift scenarios.

Scope of work
Crane operation load-radius chart
Combined stability assessment
Pedestal and foundation load verification
Operational limitation report
Applicable vessel types
Crane bargesOffshore construction vesselsOSVs with cranes
Applicable standards
IMOIACSDNVBureau VeritasLloyd's RegisterABSClassNK
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Port cranes at dusk
Since 2013
Dubai
Maritime City
Vessel in drydock
IMO · IACS · DNV · ABS
Offshore drilling rig
Vessel bow at sea