In this study, repair and reinforcement priority of dam facilities was estimated using dam in-depth inspection assessment score and grade. Multi-Criteria Decision Making was used for decision of priority, and assessment scores and weights of individual facilities were applied as payoff matrix and weight coefficient. The results show that different analysis results can be deducted by various MCDM method even if assessment index and weight coefficient are the same.

• 김태형(한국시설안전공단 시설안전연구소 선임연구원, 공학박사) | Kim, Tae Hyung
• 박지연(한국시설안전공단 시설안전연구소 연구원) | Park, Jiyeon
• 권지혜(한국시설안전공단 시설안전연구소 선임연구원) | Kwon, Ji-Hye 교신저자
• 신철식(한국시설안전공단 시설안전연구소 소장, 공학박사) | Shin, Cheol Shik