십자주름 어초의 거동과 안정성에 관한 기초적 연구
- 발행기관 부경대학교
- 지도교수 김헌태
- 발행년도 2018
- 학위수여년월 2018.2
- 학위명 석사
- 학과 및 전공 산업대학원 해양개발학과
- 실제URI http://www.dcollection.net/handler/pknu/200000010924
- UCI I804:21031-200000010924
- 본문언어 한국어
- 저작권 부경대학교 논문은 저작권에 의해 보호받습니다.
초록/요약
The artificial reefs are selected considering material, shape, and characteristics of the artificial reef in accordance with the purpose of use and the characteristics of the seawater area. Therefore, in order to maintain the function for the these purpose, it is necessary to examine the stability of the selected artificial reefs. In this study, artificial reef model used Cross-Wrinkle artificial reefs of 6.11×5.0×8.33(cm) scaled 1/36. And it reviewed about scour, subsidence, deposition by real sea monitoring and hydraulic model test. As Results of real sea monitoring, it appeared maximum subsidence of 20cm around Artificial reefs within no sliding and no overturn and Artificial Reefs kept stable conditions for two years. In hydraulic model test for scour and subsidence around artificial reefs, it appeared maximum 1.1cm subsidence and unstable in three cases. First case, relative depth(D/H) was less than 2.0 about both longitudinal and horizontal array of ARs. Second case, the surf parameter was less than 0.20 in longitudinal array. Third case, the surf parameter is less than 0.23 in horizontal array.
more목차
List of Figures ⅱ
List of Tables ⅲ
List of Symbols ⅳ
Abstract ⅴ
제 1장 서론 1
1.1 연구배경 및 목적 1
제 2장 십자주름 어초의 제원 및 실해역 안정성 3
2.1 십자주름 어초의 제원 3
2.2 실해역 안정성 모니터링 3
제 3장 십자주름 어초의 안정성 수리모형실험 11
3.1 실험 개요 11
3.2 실험 방법 12
3.3 실험 결과 및 분석 25
제 4장 요약 및 결론 44
참고 문헌 46