In order to estimate the influence of chloride de-icing materials which mainly cause the corrosion of steel structures, the salt spray test was conducted and the corrosion level of steel was investigated. The concentration of the chloride de-icing materials and the number of the spray were selected as variables, and the influence of chloride de-icing materials was estimated according to weight reduction of steel specimens.

• 박기태(정회원, 한국건설기술연구원, 구조융합연구소, 연구위원) | Park, Ki-Tea 교신저자
• 신현섭(정회원, 한국건설기술연구원, 구조융합연구소, 수석연구원) | Shin, Hyun-Seop
• 김희주(정회원, 한국건설기술연구원, 구조융합연구소, 박사후 연구원) | Kim, Hee-Ju
• 김지영(정회원, 한국건설기술연구원, 구조융합연구소, 석사후 연구원) | Kim, Ji-Young