Development of Multidiretion Incoming Salt Collector

다방향 비래염분 포집기 개발 및 포집 정확도 검증

Reinforced concrete structures are damaged by concrete carbonation, salt attack, and sulfate attack. The evaluation of the amount of chloride ion from the sea is very important to assess the life expectancy of Reinforced Concrete structures. The incoming salt collector which is developed in Japan has been used until the present, Unfortunately, the incoming salt collector has had a bad reputation which is caused by backward wind. The wind from backward causes the reduction of the amount of collected salt in collector's gauze. The collector was developed for excluding the effect of backward wind. The performance of it was verified from analytic and experimental methods.