Monitoring of structural prestress loss in RC beams by inner distributed Brillouin and fiber Bragg grating sensors on a single optical fiber

Structural Control and Health Monitoring

Volumn 21, Issue 3, 2014, Pages 317-330

  Lan, Chunguang ^a   Zhou, Zhi ^b   Ou, Jinping ^a,b  

^a HARBIN INSTITUTE OF TECHNOLOGY   (China)

^b DALIAN UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

distributed Brillouin technique; fiber Bragg grating (FBG); optical fiber sensor; prestress loss; smart steel strands

Indexed keywords

BRILLOUIN; FIBER BRAGG GRATING SENSORS; OPTICAL FIBER SENSOR; PRESTRESS LOSS; PRESTRESSED RC BEAMS; PRESTRESSED STRUCTURES; SINGLE OPTICAL FIBERS; STEEL STRAND;

CONCRETE BEAMS AND GIRDERS; ELECTRIC SENSING DEVICES; FIBER BRAGG GRATINGS; FIBERS; SENSORS;

FIBER OPTIC SENSORS;

EID: 84893826940     PISSN: 15452255     EISSN: 15452263     Source Type: Journal    
DOI: 10.1002/stc.1563     Document Type: Article

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