ケーソン防波堤に組み込んだ垂下版式反射波低減工の効果

抄録

We have already presented the effectiveness of a curtain-walled reflection wave dissipater. In this study, in orderto expand the effective range of wave frequency of the dissipater and also to extend the usage of the dissipater tomuch deeper sea area, a dissipative-type caisson breakwater with a curtain-walled reflection wave dissipater at thefront side was newly proposed. Influence of the concrete mound height in the caisson breakwater on the performancewas extensively examined from both the experimental and theoretical points. The conventional slotted-type caissonbreakwater was also examined for the comparison.