Concept of a seven-wire steel strand embedding an FBG sensor.

FBG Sensors Encapsulated into 7-Wire Steel Strand for Tension Monitoring of a Prestressing Tendon

Enhanced Strain Measurement Range of an FBG Sensor Embedded in Seven-Wire Steel Strands. - Abstract - Europe PMC

15872 PDFs Review articles in PRESTRESSED CONCRETE

15872 PDFs Review articles in PRESTRESSED CONCRETE

Frontiers Fiber Optic Sensing in Spacecraft Engineering: An Historical Perspective From the European Space Agency

Sensors, Free Full-Text

Measurement of Prestressing Force in Pretensioned UHPC Deck Using a Fiber Optic FBG Sensor Embedded in a 7-Wire Strand

Schematic diagram of an FBG sensor: (a) principle of the FBG sensor;

Monitoring of prestress and bond stress of self-sensing FBG steel strand - ScienceDirect