Gimsøystraumen bridge (object state)

A condition of an object at a particular time, reflecting the object's ability to fulfil it's requirements.

Properties

Element type

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Object state

Summary

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Concrete pillars and the box girder are subject to chloride induced corrosion and measures have been implemented to prevent further development in form of a cathodic protection system and local repair of concrete. Extensive measurements of concrete cover and chloride content have been carried out.

Prior information

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Design standards, Drawings, Design documents, Previous inspections

Performance indicator

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Chemical properties, Spatial properties (concrete cover/duct voids)

Inspection method

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NDT active or passive testing technologies, Other, Chloride content measurement

"Chloride content measurement" is not in the list (Satellite technologies, Aerial and UAV technologies, Terrestrial dedicated inspection platforms and MMS, NDT active or passive testing technologies, IoT and sensor systems, Physical methods, Chemical methods, Visual inspection, Other) of allowed values for the "Inspection method" property.

Relations with other elements

Gimsøystraumen bridge (object state)

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Observed deterioration processes Chloride induced corrosion

Gimsøystraumen bridge (object state)

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Observed damage types Cracks, Spalling, Material loss of reinforcement steel, Delamination

Gimsøystraumen bridge (case study)

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Concluded object state Gimsøystraumen bridge (object state)

The inspection method used in this case study to determine the object state was "NDT active or passive testing technologies,Other,Chloride content measurement". This can include any of the following surveying technologies. Click one of the links below for more information:
NDT active or passive testing technologies

Other

(No corresponding surveying technology was found.)
Chloride content measurement
(No corresponding surveying technology was found.)