한국구조물진단유지관리공학회 논문집 (Journal of the Korea institute for structural maintenance and inspection)
- 제3권3호
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- Pages.223-236
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- 1999
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- 2234-6937(pISSN)
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- 2287-6979(eISSN)
광섬유 마이켈슨 센서에 의한 RC보의 변형률 측정 및 파손의 검출
Strain Measurement and Failure Detection of Reinforced Concrete Beams Using Fiber Otpic Michelson Sensors
- 권일범 (한국표준과학연구원 산업측정표준부) ;
- 허용학 (한국표준과학연구원 산업측정표준부) ;
- 박휘립 (한국표준과학연구원 산업측정표준부) ;
- 김동진 (한국표준과학연구원 산업측정표준부) ;
- 이동춘 (한국과학기술원 기계공학과) ;
- 홍성혁 (한국기계연구원 재료공정부 복합재료그룹) ;
- 문한규 (한국표준과학연구원 산업측정부 방재기술연구센터)
- Kwon, Il-Bum ;
- Huh, Yong-Hak ;
- Park, Phi-Lip ;
- Kim, Dong-Jin ;
- Lee, Dong-Chun ;
- Hong, Sung-Hyuk ;
- Moon, Hahn-Gue
- 투고 : 1999.08.19
- 발행 : 1999.07.31
초록
The need to monitor and undertake remidial works on large structures has greatly increased in recent years due to the appearance of widespread faults in large structures such as bridges and buildings, etc, of 20 or more years of age. The health condition of structures must be monitored continuously to maintenance the structures. In order to do in-situ monitoring, the sensor is necessary to be embedded in the structures. Fiber optic sensors can be embedded in the structures to get the health information in the structures. The fiber sensor was constructed with
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