Inspection
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Linear Asset

An asset whose physical extent is defined by length and managed using linear referencing or chainage.

Definition

A Linear Asset is an asset that extends over a measurable distance and is managed using linear referencing, chainage or similar location-based systems. Examples include pipelines, roads, railways, transmission lines and canals. Maintenance, inspection and integrity activities are typically planned and recorded by position along the asset rather than by individual equipment location.

Why It Matters

Linear Assets require specialized asset management approaches based on location along the asset rather than discrete equipment boundaries.

In Practice

Linear asset management systems often integrate Geographic Information Systems (GIS), linear referencing methods and inspection records to support maintenance, integrity management and regulatory compliance.

Common Misuse

A Linear Asset is managed using continuous location referencing, whereas conventional assets are typically managed as discrete equipment or facilities.

Term Details
Synonyms:
Linear Asset; Linear Referencing; Chainage Asset
Classification:
Asset Information Management
Concept
Intermediate
Applications

Asset Management; Infrastructure; Geographic Information Systems.

Where It's Used

Pipelines.; Roads.; Railways.; Transmission networks.; Water distribution systems.

References

ISO 55000

See It In VisualAIM

VisualAIM connects glossary concepts to the asset records, inspection histories, and workflows they describe.

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