APPLICATION 38 · MARINE, SHIPPING & SHIPBUILDING

Cranes, lifting structures and foundations

Inspection support for lifting structures, welded connections, foundations and load-bearing components in accordance with approved requirements. Within vessels, shipyards and port assets subject to seawater exposure, dynamic loading and class-controlled maintenance, this asset can directly influence structural integrity, watertight containment, repair quality and operational readiness. A focused integrity programme should therefore connect the design basis, materials, service history, previous findings and current operating condition, so that inspection effort is directed to credible damage locations and produces information that supports practical maintenance decisions.

Cranes, lifting structures and foundations
Application & Asset Overview

Cranes, lifting structures and foundations

Inspection support for lifting structures, welded connections, foundations and load-bearing components in accordance with approved requirements. Within vessels, shipyards and port assets subject to seawater exposure, dynamic loading and class-controlled maintenance, this asset can directly influence structural integrity, watertight containment, repair quality and operational readiness. A focused integrity programme should therefore connect the design basis, materials, service history, previous findings and current operating condition, so that inspection effort is directed to credible damage locations and produces information that supports practical maintenance decisions.

Integrity Focus

Principal considerations and IAIS UAE support

Principal integrity considerations

  • Section loss, pitting and coating breakdown in exposed or water-trapping areas.
  • Fatigue or weld cracking at connections, nodes, attachments and load-transfer details.
  • Deformation, impact damage, loosened fasteners, foundation movement and local overstress.

How IAIS UAE may support

  • Review drawings, loads, modifications and previous findings to identify critical members and connections.
  • Perform close visual examination, dimensional surveys, thickness measurement, weld NDT and difficult-access inspection where justified.
  • Record severity and location systematically and provide evidence for engineering review, repair design and maintenance planning.
Outputs & Requirements

Typical outputs and applicable standards

Typical outputs

Structural condition report, member and connection register, annotated photographs, dimensional/thickness data and prioritised actions.

Codes & standards

The activity may be planned and reported against the applicable provisions of applicable IMO and flag requirements, IACS/classification-society rules, ISO 9712, AWS, ASTM, EN and owner specifications. Final references and acceptance criteria remain subject to approved project and statutory requirements.

Need support for Cranes, lifting structures and foundations?

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