Recently, it is established to Limit State Design(LSD) method such as Eurocode, AASHTO LRFD, KBDC(LSD)2012 which is a design criteria of reliability-based according to the international standards. But it requires sufficient reviews of the bridge assessment method applied to this LSD method because current assessment methods are ASD and USD.
In this study, in order to be compared with a previous diagnosis data and utilize to assessment methods studies based on the LSD, we have proposed the introduction of the way to improve the existing evaluation procedures.

• 정재훈(한국시설안전공단 시설안전연구소) | Jung, Jae-Hoon
• 신병길(한국시설안전공단 시설안전연구소) | Shin, Byoung-Gil
• 이유석(한국시설안전공단 시설안전연구소) | Lee, Yu-Seok
• 신철식(한국시설안전공단 시설안전연구소) | Shin, Cheol-Shik
• 박광순(한국시설안전공단 시설안전연구소) | Park, Kwang-Soon 교신저자