한국지반공학회:학술대회논문집 (Proceedings of the Korean Geotechical Society Conference)
- 한국지반공학회 2008년도 춘계 학술발표회 초청강연 및 논문집
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- Pages.663-666
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- 2008
댐 시설물의 안전관리를 위한 3차원 거동 모니터링 분석
Study on 3D Behavior Monitering for Safety Management of A Dam
- Im, Eun-Sang (KIWE, K-water) ;
- Shin, Dong-Hoon (KIWE, K-water) ;
- Kim, Jea-Hong (KIWE, K-water) ;
- Lee, Jong-Wook (KIWE, K-water)
- 발행 : 2008.03.28
초록
For a fill dam, when a long time has passed since its completion, it is very hard to judge its safety and to maintain effectively it due to limitation and restriction in data showing safety status. Conventional method based on a specific point data by surface settlement gauge is commonly used to define deformation characteristic of dam. However, point data-based deformation analysis cannot provide deformation data of the entire dam. In this study a state-of-the-art terrestrial laser scanning technology is introduced to analyze the entire deformation of dam. As a result, it is known that 3D scanning technique can also be effectively used in evaluating dam safety and then establishing adequate maintain plan.