The research to weve pressure onto the dike roof with the berm

Abstract

    Chart of wave pressure on the dike roof and the positive wave pressure values over the single tilt roof are presented in many different materials. However, for the case where the roof has the berm, these factors have not been clarified. In this article presented the basis of setting the formula for determining position of waves hitting on the roof terrace with the berm. Value of the maximum wave pressure exerted on the roof is determined by modeling experiments and are recommended to be applied to Hai Hau sea dykes as well as other regions with similar conditions.