Journal of Korean Society of Coastal and Ocean Engineers (한국해안해양공학회지)

Korean Society of Coastal and Ocean Engineers (한국해안·해양공학회)
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Experimental study on Run-up of S-berm-Typed Rubble Mound Breakwaters

S-소단 경사식 방파제에서의 처오름에 대한 실험연구

  • Ahn, Tae-Jun (Dept. of Civil Engineering, Hanyang University) ;
  • Kim, Young-Taek (Water Resources Research Department, Korea Institute of Construction Technology) ;
  • Park, Seung-Hyun (Dept. of Civil Engineering, Hanyang University) ;
  • Cho, Yong-Sik (Dept. of Civil Engineering, Hanyang University)
  • 안태준 (한양대학교 토목공학과) ;
  • 김영택 (한국건설기술연구원 수자원연구부) ;
  • 박승현 (한양대학교 토목공학과) ;
  • 조용식 (한양대학교 토목공학과)
  • Published : 2006.06.01
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Abstract

In this study, the run-up of water waves on slopes of s-berm breakwaters was investigated by performing a series of hydraulic experiments. The run-up height was analyzed in detail by using the effects of wave steepness and surf similarity parameter. In general, the run-up heights were decreased as the height and the width of berm were increased. However, the variation of run-up height was small for change of wave steepness and surf similarity parameter.

본 연구에서는 s-소단 경사식 방파제에서의 처오름 특성을 검토하기 위하여 수리모형실험을 수행하였다. 소단의 높이와 폭을 변화시켜가며 파형경사 및 쇄파계수의 변화에 따른 처오름높이 계측결과를 분석하였다. 그 결과 소단의 폭과 높이가 증가될수록 처오름높이는 감소함을 알 수 있었으며, 파형경사와 쇄파계수의 변화에 따른 처오름높이의 변화는 크지 않음을 알 수 있었다.

Keywords

References

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