抄録
The shock pressure due to breaking wave caused by specific waves, which is not estimated properly using the Goda's formula, often occurs in case that the port structure has a steep slope on the sea bed in front of itself. The interior area of Suruga Bay has steep slope sea bed ranging from 1/3 to 1/5. The hydraulic experiment has been carried out to clarify the condition under which the shock pressure due to breaking wave occurs. The effectiveness and hydraulic characteristic of the submerged break water for reducing the wave pressure was investigated by the experiment.
