TY - GEN
T1 - The experimental research on the crack monitoring of the concrete structures using optical fiber sensor
AU - Katsuki, F.
PY - 2003/12/1
Y1 - 2003/12/1
N2 - The optical fiber sensing technology is noticed as the technique which can measure strain and displacement of the concrete structure widely and real-time. In this study, the result of measuring the reinforcement strain in the concrete beam using BOTDR [1] (Brillouin Optical Time Domain Reflectometer) sensor that could continuously measure the distribution strain in optical fiber is reported in this paper. The result of the experiment showed that the crack width of the reinforced concrete beam could be evaluated by the BOTDR sensor.
AB - The optical fiber sensing technology is noticed as the technique which can measure strain and displacement of the concrete structure widely and real-time. In this study, the result of measuring the reinforcement strain in the concrete beam using BOTDR [1] (Brillouin Optical Time Domain Reflectometer) sensor that could continuously measure the distribution strain in optical fiber is reported in this paper. The result of the experiment showed that the crack width of the reinforced concrete beam could be evaluated by the BOTDR sensor.
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M3 - Conference contribution
AN - SCOPUS:21944454808
SN - 9058096483
SN - 9789058096487
T3 - Structural Health Monitoring and Intelligent Infrastructure - Proceedings of the 1st International Conference on Structural Health Monitoring and Intelligent Infrastructure
SP - 277
EP - 281
BT - Structural Health Monitoring and Intelligent Infrastructure - Proceedings of the 1st International Conference on Structural Health Monitoring and Intelligent Infrastructure
T2 - 1st International Conference on Structural Health Monitoring and Intelligent Infrastructure, SHMII-1'2003
Y2 - 13 November 2003 through 15 November 2003
ER -