Concrete Trough Bridges on the Iron Ore Railway Line (analysis)
A detailed assessment of the condition of an object.
Properties
Element type
:
Analysis
Summary
:
In a research program, loads and deflections were monitored on four bridges along the line. One bridge, that had been taken out of service, was transported to Luleå University of Technology. It was there tested in fatigue with the planned axle load.
Case type
:
Research
Initiation of assessment
:
Anticipated change of design working life, Required reliability check (by owner or authorities)
Predominant verification type
:
Qualitative criteria
Predominant verification scale
:
Structural system
Structural analysis
:
Fatigue limit state
Operational intervention
:
Load restriction or change of use, Monitoring