Pielach 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
:
The measuring equipment of the test object took place at two different times. On December 20, 2011, temperature sensors and displacement transducers were placed at the steel structure / track 3 on the abutment in order to record the deformation behavior of the steel structure. The measuring program was expanded from September 20, 2012 to include the strain gauges (DMS) applied to the rail web as well as further temperature sensors on the rail and on the supporting structure. Thus, the stretching behavior of the rails could be continuously observed and recorded during the measurement period [55]. From September 20, 2012, two additional displacement transducers were placed on the abutment on the supporting structure / track 4.
Prior information
:
Design standards, Drawings, Design documents, Monitoring data
Performance indicator
:
Deformation, Displacement, Other actions (wind/temperature/earthquake)
Inspection method
:
IoT and sensor systems, Physical methods
Relations with other elements
The inspection method used in this case study to determine the object state was "IoT and sensor systems,Physical methods". 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