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SAMCO Final Report 2006 F09 Report on Bridge Management

Rating 1

Description

Bridge in good apparent condition requiring only routine maintenance as defined in the Instructions for Bridge Survey and Maintenance (ITSEOA)

Bridge in good apparent structural condition or with minor defects which requires specialized maintenance

2

Defects, of whatever severity, affect equipments or structural protection devices and minor (i.e. superficial and localized) defects affect the struc- ture of the bridge, but not urgent

2E

As above, but action is urgent, in order to prevent rapid development of structural deficiencies (*)

3 3U

Structurally impaired bridge requiring repair works There are major structural defects, but action is not urgent

As above, but action is urgent because the bearing capacity of the bridge is either inadequate already or will become so in the near future as a result of the rapid development of deficiencies

NE

Not assessed

Table 9. Condition ratings used in France. Note (*): The urgency which can lead to a bridge being placed in class 2E should be assessed with reference to defects whose development can lead in a short period of time to the structure entering class 3 because of the appearance of major defects in the struc- ture.

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