Marktwasser 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
:
Object state
Summary
:
In the course of the research project, the method of model correction factors in combination with sensor-related influence lines could be developed through a targeted test load program, which allows a comprehensive model adjustment and continuous evaluation using performance indicators based on the monitoring information.
Prior information
:
Design standards, Drawings, Design documents, Monitoring data, Numerical models
Performance indicator
:
Displacement, Dynamic response (acceleration/damping/frequencies), Material mechanical properties
Inspection method
:
IoT and sensor systems, Physical methods, Visual inspection
Relations with other elements
:
Observed deterioration processes Internal stiffness redistribution, Abutment flexibility
:
The inspection method used in this case study to determine the object state was "IoT and sensor systems,Physical methods,Visual inspection". This can include any of the following surveying technologies. Click one of the links below for more information:
IoT and sensor systems
- Fibre optic sensors
- Micro Electro-Mechanical Systems (MEMS) - Accelerometers
- Weight In Motion systems (WIM)
Physical methods
- Mechanical tests on cored samples
- Optical and visual testing - Boroscopy and Endoscopy
- Surface measurements
- Water penetration test - Permeability test
- Water resistance - Absorption test
Visual inspection
- (No corresponding surveying technology was found.)