Chloride penetration resistance test was conducted for verifying anti chloride of shotcrete toward change of slag amount in shotcrete. This research compared with each charge passed of material age 28 specimens, which are the results of the chloride penetration resistance test. The result show the shotcrete mixture with slag has great effect on the improvement of anti chloride.

• 이아란(포스코건설, R&D센터 토목환경연구그룹) | Lee, A Ran
• 정철우(부경대학교, 건축공학과) | Jung, cheol woo
• 박정규(포스코건설, R&D센터 토목환경연구그룹) | Park, Jung Gu
• 장순호(포스코건설, R&D센터 토목환경연구그룹) | Jang, Soon Ho
• 김현욱(포스코건설, R&D센터 토목환경연구그룹) | Kim, Hyun Wook