Abstract
Many concrete and steel structures near shoreline are damaged severely by generated salt spray from sea surface. To reduce the transportation of salt spray near shoreline is effective method of prevention of salt damage. In this study, to discuss the effect of the structure on the reduction of salt spray concentration, experiments of transportation of salt spray were carried out. The wind velocity and the distribution of salt spray concentration around the permeable structures were measured in the wind tunnel. In this result, the structure that set up filters can effectively reduce the transportation of salt spray concentration, the experiment data showed that the decrease of salt spray concentration is influenced from the salt amount of adhesion of structures.
