This report analyzed the types of damage occurring in small scale safety vulnerable buildings inspected in 2012, by both structural types and elapsed time. The results of the analysis show that more than 70% of damage on finishing or usability by non-structural elements is recoverable for its intended performance. Facilities over 20 years from compleetion have more
than a 30% structure damage ratio, than can be dangerous for structural safety, and requires periodic check-ups and repair/reinforcement work to recover its performance.

• 공성철(한국시설안전공단 재난예방팀 과장, 특급기술자) | Kong, Sung Chul
• 유동우(한국시설안전공단 재난예방팀 팀장, 토목구조기술사, 공학박사) | You, Dong Woo
• 이정노(한국시설안전공단 재난예방팀 사원, 공학석사) | Lee, Jeong Noh
• 임창호(한국시설안전공단 재난예방팀 사원) | Lim, Chang Ho