Lundevann bridge (analysis)
A detailed assessment of the condition of an object.
Properties
Element type
:
Analysis
Summary
:
Loads and load combinations are calculated by the Norwegian Road Safety Authority's Handbook R412 for bridge classification, and the capacity checks are performed according to NS-EN 1992-1-1 (Eurocode 2). The bridge is modeled in Autodesk Robot Structural Analysis Professional 2017. Capacity control of the structural parts of the bridge is performed for its undamaged condition according to current regulations. Damage assessment calculations have been made in order to estimate the consequences the damage will have for the load bearing capacity of Lundevann bridge. This has been done by examining the consequences of loss of concrete cover in the compressive zone, and by reducing the reinforcement area.
Case type
:
Other
Initiation of assessment
:
Structural deterioration
Predominant verification type
:
Design value criteria
Predominant verification scale
:
Structural system
Structural analysis
:
Ultimate limit state
Information updating
:
Indirect non-bayesian