Recently, Korea Bridge Design Code(KBDC) adapts to the Limit State Design method(L.S.D) in 2012 according to the liberalization of construction market and the flow of international standardization of the design criteria. However, Korea Infrastructure’s Safety Inspection Guideline(KISIG) are still following the bridge safety evaluation applying the A.S.D and U.S.D methods.
In this study, introduction of PSC bridge safety evaluation with L.S.D considered the traditional safety evaluation compared to the ASD and USD methods.

• 정재훈(한국시설안전공단 시설안전연구소, 연구원) | Jung, Jae-Hoon
• 신병길(한국시설안전공단 시설안전연구소, 연구원) | Shin, Byoung-Gil
• 서형렬(한국시설안전공단 시설안전연구소, 선임연구원) | Seo, Hyeong-Yeol
• 김종호(한국시설안전공단 시설안전연구소, 수석연구원) | Kim, Jong-Ho 교신저자