Long gage fiber optic Bragg grating strain sensors to monitor civil structures

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4330, Issue 1, 2001, Pages 56-65

  Schulz, Whitten L ^a   Conte, Joel P ^b   Udd, Eric ^a  

^a Univ of California ^*  (United States)

^b University of California   (United States)

Author keywords

Dynamic strain measurements; Macroscopic strain; Seismic damage assessment

Indexed keywords

EARTHQUAKE EFFECTS; FIBER BRAGG GRATINGS; STRAIN GAGES; STRAIN MEASUREMENT; STRUCTURES (BUILT OBJECTS);

DAMAGE ASSESSMENT; MACROSCOPIC STRAIN;

FIBER OPTIC SENSORS;

EID: 0034779288     PISSN: 0277786X     EISSN: None     Source Type: Journal    
DOI: 10.1117/12.434156     Document Type: Article

References (4)

1. Use of long-gage fiber optic sensors for earthquake response monitoring and non-destructive evaluation of structures
2. Composite strengthening and instrumentation of the horsetail falls bridge with long gauge length fiber Bragg grating strain sensors
3. Low-cost high-speed fiber optic grating demodulation system for monitoring composite structures