풀림감지 기능을 갖는 스마트볼트 개발
Development of the SmartBolt with Un-locking Detection
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초록
Water supply through the water supply system is an essential element for normal industrial and living, and the interruption of water supply due to leakage and breakage can cause major problems. Local leaks and breakdowns of pipelines that make up the water supply system are unavoidable problems caused by the aging of pipelines, which require water leak detection and prevention through monitoring the integrity of structures. In this study, smart bolts, which can be determined whether or not to be loosened, were proposed for bolts used for tightening water pipes, valves, etc. that make up the water supply system, and their applicability was verified through actual fabrication and experimentation.
Abstract
Water supply through the water supply system is an essential element for normal industrial and living, and the interruption of water supply due to leakage and breakage can cause major problems. Local leaks and breakdowns of pipelines that make up the water supply system are unavoidable problems caused by the aging of pipelines, which require water leak detection and prevention through monitoring the integrity of structures. In this study, smart bolts, which can be determined whether or not to be loosened, were proposed for bolts used for tightening water pipes, valves, etc. that make up the water supply system, and their applicability was verified through actual fabrication and experimentation.
참고문헌 (7)
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- Ministry of Environment, "2017 Statistics of waterworks", ~ (2018)
- Abdelgawad, Ahmed, "Internet of things (IoT) platform for structure health monitoring", Wireless Communications and Mobile Computing, 2017 (2017)
- Felli, Ferdinando, "Use of FBG sensors for health monitoring of pipelines", Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2016, 9803 (2016)
- Ho, Siu Chun Michael, "A load measuring anchor plate for rock bolt using fiber optic sensor", Smart Materials and Structures, 26, pp.057003~ (2017)
- Song, Gangbing, "A review of rock bolt monitoring using smart sensors", Sensors, 1, pp.776~ (2017)