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레이저 영상기반 교량 신축이음 유간 평가 기술

Estimation Technique of Expressway Bridges Expansion Joint Based on Laser Image sensing

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  • URLhttps://db.koreascholar.com/Article/Detail/325995
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한국구조물진단유지관리공학회 (The Korea Institute For Structural Maintenance and Inspection)
초록

Recently, there has been frequent shortage of expansion joint in expressway bridges. When that happens, maintenance budgets will be overloaded and not effective, so it is not easy to come up with a solution. In this study, we introduce a bridge inspection system that combines laser image sensing technology and automatic control technology, which have been recently applied in various fields. And this system was developed to measure bridge extension joints while traveling more than 80km/h.

저자
  • 김인배(한국도로공사, 도로교통연구원, 구조물연구실, 선임연구원) | Kim, In Bae
  • 이병주(한국도로공사, 도로교통연구원, 구조물연구실, 수석연구원) | Lee, Byeong Ju
  • 김기환(한국도로공사, 도로교통연구원, 구조물연구실, 선임연구원) | Kim, Ki Hwan
  • 박창호(한국도로공사, 도로교통연구원, 구조물연구실, 연구위원) | Park, Chang Ho