외해 양식장 콘크리트 부유식 방파제 개발에 관한 연구
A Study of the Development of a Concrete Floating Breakwater for an Open Sea Fish Farm
0
조회
0
다운로드
2
인용
0
참고문헌
키워드
초록
The ecological changes in the ocean due to the drastic global warming require that action be taken to sustain the productivity of fisheries. Proper ocean facilities could help prevent the loss of the expenditures made on marine aquaculture and reduce the related compensation for various ocean conditions. The aim of this study was to develop a floating ocean wave-breaker using an eco-friendly concrete and conducting a site survey, a structural analysis, and a test of towing the tank. As a result, the wave at the fish farm would be reduced. The results of the holding power of anchors and the capability of moving the floating structures were considered in the design of the wave-breaker. The analyses of the material properties of concrete and the steel structures, as well as the CAPEX and OPEX analyses of the manufacturing and operation processes confirmed the superiority of the floating concrete wave-breaker. In particular, this study demonstrated that the concrete floating breakwater can protect the fish farm against typhoons and reverse-waves, thereby reducing losses of the fish.
Abstract
The ecological changes in the ocean due to the drastic global warming require that action be taken to sustain the productivity of fisheries. Proper ocean facilities could help prevent the loss of the expenditures made on marine aquaculture and reduce the related compensation for various ocean conditions. The aim of this study was to develop a floating ocean wave-breaker using an eco-friendly concrete and conducting a site survey, a structural analysis, and a test of towing the tank. As a result, the wave at the fish farm would be reduced. The results of the holding power of anchors and the capability of moving the floating structures were considered in the design of the wave-breaker. The analyses of the material properties of concrete and the steel structures, as well as the CAPEX and OPEX analyses of the manufacturing and operation processes confirmed the superiority of the floating concrete wave-breaker. In particular, this study demonstrated that the concrete floating breakwater can protect the fish farm against typhoons and reverse-waves, thereby reducing losses of the fish.
참고문헌 (14)
- Specification for Structural Steel Buildings, "American Institute of Steel Construction, inc", AISC, ~ (1989)
- Recommended Practice for Planning, Designing, and Constructing Fixed Offshore Platforms-Working Stress Design, "American Petroleum Institute", API, ~ (2000)
- 조일형, "계류된 사각형 부유식 방파제의 파랑제어성능", 한국해양환경•에너지학회지, 5(3), pp.6~44 (2002), 한국해양환경·에너지학회
- Fox, R. W., "Fluid Mechanics" (2017), Textbooks
- Development of Structural System of Hybrid Floating Structure, "Jeong, Y. J.", Korea Institute of Civil Engineering and Building Technology, ~ (2013)
- 정동호, "부소파제의 부체 개발을 위한 기초적 실험 연구", 한국해양환경•에너지학회지, 9(3), pp.141~147 (2006), 한국해양환경·에너지학회
- Kim, D. S., "Characteristics of Floating Breakwaters Constructed on the Front of Sea Pasture of Tongyeong City", Proceedings of Korean Society of Civil Engineers Regular Conference, pp.646~649 (2007)
- Kim, D. S., "Characteristics of Floating Breakwaters Being Constructed at the Weonjeon Fishing Port of Masan City", Proceedings of Korean Society of Civil Engineers Regular Conference, pp.654~657 (2007)
- Koh, K. T., "Kwang Myong, Materials and Construction of Off-Shore Concrete Structures", Magazine of the Korea Concrete Institute, 16(6), pp.26~30 (2004)[DOI]
- Lee, S.G, "Ship Calculation and Stability" (2012), GSintervision
- Lee, S.J, "Introduction to Marine Hydrodynamics" (2014), GSintervision
- Link, R. A., "Composite Concrete-Steel Plate Walls:Analysis and Behavior", Journal of Structural Engineering ASCE, 121(2), pp.260~271 (1995)[DOI]
- 박영현, "고파랑 대응 신형 소파블록 개발", 한국산학기술학회논문지, 17(6), pp.737~743 (2016), 한국산학기술학회[DOI]
- Society of Naval Architects and Marine Engineers, "Principles of Naval Architecture", ~ (1991)